28808551968

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{11621}}^1$

素因数の和:11696

約数の個数: 288

約数和(自身を含む): 96156523008

約数和(自身を除く): 67347971040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 32, 34, 42, 48, 49, 51, 56, 62, 68, 84, 93, 96, 98, 102, 112, 119, 124, 136, 147, 168, 186, 196, 204, 217, 224, 238, 248, 272, 294, 336, 357, 372, 392, 408, 434, 476, 496, 527, 544, 588, 651, 672, 714, 744, 784, 816, 833, 868, 952, 992, 1054, 1176, 1302, 1428, 1488, 1519, 1568, 1581, 1632, 1666, 1736, 1904, 2108, 2352, 2499, 2604, 2856, 2976, 3038, 3162, 3332, 3472, 3689, 3808, 4216, 4557, 4704, 4998, 5208, 5712, 6076, 6324, 6664, 6944, 7378, 8432, 9114, 9996, 10416, 11067, 11424, 11621, 12152, 12648, 13328, 14756, 16864, 18228, 19992, 20832, 22134, 23242, 24304, 25296, 25823, 26656, 29512, 34863, 36456, 39984, 44268, 46484, 48608, 50592, 51646, 59024, 69726, 72912, 77469, 79968, 81347, 88536, 92968, 103292, 118048, 139452, 145824, 154938, 162694, 177072, 185936, 197557, 206584, 244041, 278904, 309876, 325388, 354144, 360251, 371872, 395114, 413168, 488082, 557808, 569429, 592671, 619752, 650776, 720502, 790228, 826336, 976164, 1080753, 1115616, 1138858, 1185342, 1239504, 1301552, 1382899, 1441004, 1580456, 1708287, 1952328, 2161506, 2277716, 2370684, 2479008, 2521757, 2603104, 2765798, 2882008, 3160912, 3416574, 3904656, 4148697, 4323012, 4555432, 4741368, 5043514, 5531596, 5764016, 6124267, 6321824, 6833148, 7565271, 7809312, 8297394, 8646024, 9110864, 9482736, 9680293, 10087028, 11063192, 11528032, 12248534, 13666296, 15130542, 16594788, 17292048, 17652299, 18221728, 18372801, 18965472, 19360586, 20174056, 22126384, 24497068, 27332592, 29040879, 30261084, 33189576, 34584096, 35304598, 36745602, 38721172, 40348112, 42869869, 44252768, 48994136, 52956897, 54665184, 58081758, 60522168, 66379152, 70609196, 73491204, 77442344, 80696224, 85739738, 97988272, 105913794, 116163516, 121044336, 128609607, 132758304, 141218392, 146982408, 154884688, 171479476, 195976544, 211827588, 232327032, 242088672, 257219214, 282436784, 293964816, 300089083, 309769376, 342958952, 423655176, 464654064, 514438428, 564873568, 587929632, 600178166, 685917904, 847310352, 900267249, 929308128, 1028876856, 1200356332, 1371835808, 1694620704, 1800534498, 2057753712, 2400712664, 3601068996, 4115507424, 4801425328, 7202137992, 9602850656, 14404275984, 28808551968]

約数ペア:

[(1, 28808551968), (2, 14404275984), (3, 9602850656), (4, 7202137992), (6, 4801425328), (7, 4115507424), (8, 3601068996), (12, 2400712664), (14, 2057753712), (16, 1800534498), (17, 1694620704), (21, 1371835808), (24, 1200356332), (28, 1028876856), (31, 929308128), (32, 900267249), (34, 847310352), (42, 685917904), (48, 600178166), (49, 587929632), (51, 564873568), (56, 514438428), (62, 464654064), (68, 423655176), (84, 342958952), (93, 309769376), (96, 300089083), (98, 293964816), (102, 282436784), (112, 257219214), (119, 242088672), (124, 232327032), (136, 211827588), (147, 195976544), (168, 171479476), (186, 154884688), (196, 146982408), (204, 141218392), (217, 132758304), (224, 128609607), (238, 121044336), (248, 116163516), (272, 105913794), (294, 97988272), (336, 85739738), (357, 80696224), (372, 77442344), (392, 73491204), (408, 70609196), (434, 66379152), (476, 60522168), (496, 58081758), (527, 54665184), (544, 52956897), (588, 48994136), (651, 44252768), (672, 42869869), (714, 40348112), (744, 38721172), (784, 36745602), (816, 35304598), (833, 34584096), (868, 33189576), (952, 30261084), (992, 29040879), (1054, 27332592), (1176, 24497068), (1302, 22126384), (1428, 20174056), (1488, 19360586), (1519, 18965472), (1568, 18372801), (1581, 18221728), (1632, 17652299), (1666, 17292048), (1736, 16594788), (1904, 15130542), (2108, 13666296), (2352, 12248534), (2499, 11528032), (2604, 11063192), (2856, 10087028), (2976, 9680293), (3038, 9482736), (3162, 9110864), (3332, 8646024), (3472, 8297394), (3689, 7809312), (3808, 7565271), (4216, 6833148), (4557, 6321824), (4704, 6124267), (4998, 5764016), (5208, 5531596), (5712, 5043514), (6076, 4741368), (6324, 4555432), (6664, 4323012), (6944, 4148697), (7378, 3904656), (8432, 3416574), (9114, 3160912), (9996, 2882008), (10416, 2765798), (11067, 2603104), (11424, 2521757), (11621, 2479008), (12152, 2370684), (12648, 2277716), (13328, 2161506), (14756, 1952328), (16864, 1708287), (18228, 1580456), (19992, 1441004), (20832, 1382899), (22134, 1301552), (23242, 1239504), (24304, 1185342), (25296, 1138858), (25823, 1115616), (26656, 1080753), (29512, 976164), (34863, 826336), (36456, 790228), (39984, 720502), (44268, 650776), (46484, 619752), (48608, 592671), (50592, 569429), (51646, 557808), (59024, 488082), (69726, 413168), (72912, 395114), (77469, 371872), (79968, 360251), (81347, 354144), (88536, 325388), (92968, 309876), (103292, 278904), (118048, 244041), (139452, 206584), (145824, 197557), (154938, 185936), (162694, 177072)]