989999136

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{31}}^2\times {\mathrm{73}}^1$

素因数の和:165

約数の個数: 324

約数和(自身を含む): 3430360206

約数和(自身を除く): 2440361070

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 49, 56, 62, 63, 72, 73, 84, 93, 96, 98, 112, 124, 126, 144, 146, 147, 168, 186, 196, 217, 219, 224, 248, 252, 279, 288, 292, 294, 336, 372, 392, 434, 438, 441, 496, 504, 511, 558, 584, 588, 651, 657, 672, 744, 784, 868, 876, 882, 961, 992, 1008, 1022, 1116, 1168, 1176, 1302, 1314, 1488, 1519, 1533, 1568, 1736, 1752, 1764, 1922, 1953, 2016, 2044, 2232, 2263, 2336, 2352, 2604, 2628, 2883, 2976, 3038, 3066, 3472, 3504, 3528, 3577, 3844, 3906, 4088, 4464, 4526, 4557, 4599, 4704, 5208, 5256, 5766, 6076, 6132, 6727, 6789, 6944, 7008, 7056, 7154, 7688, 7812, 8176, 8649, 8928, 9052, 9114, 9198, 10416, 10512, 10731, 11532, 12152, 12264, 13454, 13578, 13671, 14112, 14308, 15376, 15624, 15841, 16352, 17298, 18104, 18228, 18396, 20181, 20367, 20832, 21024, 21462, 23064, 24304, 24528, 26908, 27156, 27342, 28616, 30752, 31248, 31682, 32193, 34596, 36208, 36456, 36792, 40362, 40734, 42924, 46128, 47089, 47523, 48608, 49056, 53816, 54312, 54684, 57232, 60543, 62496, 63364, 64386, 69192, 70153, 72416, 72912, 73584, 80724, 81468, 85848, 92256, 94178, 95046, 107632, 108624, 109368, 110887, 114464, 121086, 126728, 128772, 138384, 140306, 141267, 142569, 145824, 147168, 161448, 162936, 171696, 188356, 190092, 210459, 215264, 217248, 218736, 221774, 242172, 253456, 257544, 276768, 280612, 282534, 285138, 322896, 325872, 332661, 343392, 376712, 380184, 420918, 423801, 437472, 443548, 484344, 491071, 506912, 515088, 561224, 565068, 570276, 631377, 645792, 651744, 665322, 753424, 760368, 841836, 847602, 887096, 968688, 982142, 997983, 1030176, 1122448, 1130136, 1140552, 1262754, 1330644, 1473213, 1506848, 1520736, 1683672, 1695204, 1774192, 1937376, 1964284, 1995966, 2244896, 2260272, 2281104, 2525508, 2661288, 2946426, 3367344, 3390408, 3437497, 3548384, 3928568, 3991932, 4419639, 4520544, 4562208, 5051016, 5322576, 5892852, 6734688, 6780816, 6874994, 7857136, 7983864, 8839278, 10102032, 10312491, 10645152, 11785704, 13561632, 13749988, 15714272, 15967728, 17678556, 20204064, 20624982, 23571408, 27499976, 30937473, 31935456, 35357112, 41249964, 47142816, 54999952, 61874946, 70714224, 82499928, 109999904, 123749892, 141428448, 164999856, 247499784, 329999712, 494999568, 989999136]

約数ペア:

[(1, 989999136), (2, 494999568), (3, 329999712), (4, 247499784), (6, 164999856), (7, 141428448), (8, 123749892), (9, 109999904), (12, 82499928), (14, 70714224), (16, 61874946), (18, 54999952), (21, 47142816), (24, 41249964), (28, 35357112), (31, 31935456), (32, 30937473), (36, 27499976), (42, 23571408), (48, 20624982), (49, 20204064), (56, 17678556), (62, 15967728), (63, 15714272), (72, 13749988), (73, 13561632), (84, 11785704), (93, 10645152), (96, 10312491), (98, 10102032), (112, 8839278), (124, 7983864), (126, 7857136), (144, 6874994), (146, 6780816), (147, 6734688), (168, 5892852), (186, 5322576), (196, 5051016), (217, 4562208), (219, 4520544), (224, 4419639), (248, 3991932), (252, 3928568), (279, 3548384), (288, 3437497), (292, 3390408), (294, 3367344), (336, 2946426), (372, 2661288), (392, 2525508), (434, 2281104), (438, 2260272), (441, 2244896), (496, 1995966), (504, 1964284), (511, 1937376), (558, 1774192), (584, 1695204), (588, 1683672), (651, 1520736), (657, 1506848), (672, 1473213), (744, 1330644), (784, 1262754), (868, 1140552), (876, 1130136), (882, 1122448), (961, 1030176), (992, 997983), (1008, 982142), (1022, 968688), (1116, 887096), (1168, 847602), (1176, 841836), (1302, 760368), (1314, 753424), (1488, 665322), (1519, 651744), (1533, 645792), (1568, 631377), (1736, 570276), (1752, 565068), (1764, 561224), (1922, 515088), (1953, 506912), (2016, 491071), (2044, 484344), (2232, 443548), (2263, 437472), (2336, 423801), (2352, 420918), (2604, 380184), (2628, 376712), (2883, 343392), (2976, 332661), (3038, 325872), (3066, 322896), (3472, 285138), (3504, 282534), (3528, 280612), (3577, 276768), (3844, 257544), (3906, 253456), (4088, 242172), (4464, 221774), (4526, 218736), (4557, 217248), (4599, 215264), (4704, 210459), (5208, 190092), (5256, 188356), (5766, 171696), (6076, 162936), (6132, 161448), (6727, 147168), (6789, 145824), (6944, 142569), (7008, 141267), (7056, 140306), (7154, 138384), (7688, 128772), (7812, 126728), (8176, 121086), (8649, 114464), (8928, 110887), (9052, 109368), (9114, 108624), (9198, 107632), (10416, 95046), (10512, 94178), (10731, 92256), (11532, 85848), (12152, 81468), (12264, 80724), (13454, 73584), (13578, 72912), (13671, 72416), (14112, 70153), (14308, 69192), (15376, 64386), (15624, 63364), (15841, 62496), (16352, 60543), (17298, 57232), (18104, 54684), (18228, 54312), (18396, 53816), (20181, 49056), (20367, 48608), (20832, 47523), (21024, 47089), (21462, 46128), (23064, 42924), (24304, 40734), (24528, 40362), (26908, 36792), (27156, 36456), (27342, 36208), (28616, 34596), (30752, 32193), (31248, 31682)]