947663808

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{743}}^1$

素因数の和:851

約数の個数: 224

約数和(自身を含む): 3132466176

約数和(自身を除く): 2184802368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 73, 78, 84, 91, 96, 104, 112, 146, 156, 168, 182, 192, 208, 219, 224, 273, 292, 312, 336, 364, 416, 438, 448, 511, 546, 584, 624, 672, 728, 743, 832, 876, 949, 1022, 1092, 1168, 1248, 1344, 1456, 1486, 1533, 1752, 1898, 2044, 2184, 2229, 2336, 2496, 2847, 2912, 2972, 3066, 3504, 3796, 4088, 4368, 4458, 4672, 5201, 5694, 5824, 5944, 6132, 6643, 7008, 7592, 8176, 8736, 8916, 9659, 10402, 11388, 11888, 12264, 13286, 14016, 15184, 15603, 16352, 17472, 17832, 19318, 19929, 20804, 22776, 23776, 24528, 26572, 28977, 30368, 31206, 32704, 35664, 38636, 39858, 41608, 45552, 47552, 49056, 53144, 54239, 57954, 60736, 62412, 67613, 71328, 77272, 79716, 83216, 91104, 98112, 106288, 108478, 115908, 124824, 135226, 142656, 154544, 159432, 162717, 166432, 182208, 202839, 212576, 216956, 231816, 249648, 270452, 309088, 318864, 325434, 332864, 379673, 405678, 425152, 433912, 463632, 499296, 540904, 618176, 637728, 650868, 705107, 759346, 811356, 867824, 927264, 998592, 1081808, 1139019, 1275456, 1301736, 1410214, 1518692, 1622712, 1735648, 1854528, 2115321, 2163616, 2278038, 2603472, 2820428, 3037384, 3245424, 3471296, 4230642, 4327232, 4556076, 4935749, 5206944, 5640856, 6074768, 6490848, 8461284, 9112152, 9871498, 10413888, 11281712, 12149536, 12981696, 14807247, 16922568, 18224304, 19742996, 22563424, 24299072, 29614494, 33845136, 36448608, 39485992, 45126848, 59228988, 67690272, 72897216, 78971984, 118457976, 135380544, 157943968, 236915952, 315887936, 473831904, 947663808]

約数ペア:

[(1, 947663808), (2, 473831904), (3, 315887936), (4, 236915952), (6, 157943968), (7, 135380544), (8, 118457976), (12, 78971984), (13, 72897216), (14, 67690272), (16, 59228988), (21, 45126848), (24, 39485992), (26, 36448608), (28, 33845136), (32, 29614494), (39, 24299072), (42, 22563424), (48, 19742996), (52, 18224304), (56, 16922568), (64, 14807247), (73, 12981696), (78, 12149536), (84, 11281712), (91, 10413888), (96, 9871498), (104, 9112152), (112, 8461284), (146, 6490848), (156, 6074768), (168, 5640856), (182, 5206944), (192, 4935749), (208, 4556076), (219, 4327232), (224, 4230642), (273, 3471296), (292, 3245424), (312, 3037384), (336, 2820428), (364, 2603472), (416, 2278038), (438, 2163616), (448, 2115321), (511, 1854528), (546, 1735648), (584, 1622712), (624, 1518692), (672, 1410214), (728, 1301736), (743, 1275456), (832, 1139019), (876, 1081808), (949, 998592), (1022, 927264), (1092, 867824), (1168, 811356), (1248, 759346), (1344, 705107), (1456, 650868), (1486, 637728), (1533, 618176), (1752, 540904), (1898, 499296), (2044, 463632), (2184, 433912), (2229, 425152), (2336, 405678), (2496, 379673), (2847, 332864), (2912, 325434), (2972, 318864), (3066, 309088), (3504, 270452), (3796, 249648), (4088, 231816), (4368, 216956), (4458, 212576), (4672, 202839), (5201, 182208), (5694, 166432), (5824, 162717), (5944, 159432), (6132, 154544), (6643, 142656), (7008, 135226), (7592, 124824), (8176, 115908), (8736, 108478), (8916, 106288), (9659, 98112), (10402, 91104), (11388, 83216), (11888, 79716), (12264, 77272), (13286, 71328), (14016, 67613), (15184, 62412), (15603, 60736), (16352, 57954), (17472, 54239), (17832, 53144), (19318, 49056), (19929, 47552), (20804, 45552), (22776, 41608), (23776, 39858), (24528, 38636), (26572, 35664), (28977, 32704), (30368, 31206)]