28407122688

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{1291}}^1\times {\mathrm{4093}}^1$

素因数の和:5410

約数の個数: 144

約数和(自身を含む): 86493053696

約数和(自身を除く): 58085931008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1291, 1344, 1792, 2582, 2688, 3873, 4093, 5164, 5376, 7746, 8186, 9037, 10328, 12279, 15492, 16372, 18074, 20656, 24558, 27111, 28651, 30984, 32744, 36148, 41312, 49116, 54222, 57302, 61968, 65488, 72296, 82624, 85953, 98232, 108444, 114604, 123936, 130976, 144592, 165248, 171906, 196464, 216888, 229208, 247872, 261952, 289184, 330496, 343812, 392928, 433776, 458416, 495744, 523904, 578368, 687624, 785856, 867552, 916832, 991488, 1047808, 1156736, 1375248, 1571712, 1735104, 1833664, 2313472, 2750496, 3143424, 3470208, 3667328, 5284063, 5500992, 6940416, 7334656, 10568126, 11001984, 15852189, 21136252, 22003968, 31704378, 36988441, 42272504, 63408756, 73976882, 84545008, 110965323, 126817512, 147953764, 169090016, 221930646, 253635024, 295907528, 338180032, 443861292, 507270048, 591815056, 676360064, 887722584, 1014540096, 1183630112, 1352720128, 1775445168, 2029080192, 2367260224, 3550890336, 4058160384, 4734520448, 7101780672, 9469040896, 14203561344, 28407122688]

約数ペア:

[(1, 28407122688), (2, 14203561344), (3, 9469040896), (4, 7101780672), (6, 4734520448), (7, 4058160384), (8, 3550890336), (12, 2367260224), (14, 2029080192), (16, 1775445168), (21, 1352720128), (24, 1183630112), (28, 1014540096), (32, 887722584), (42, 676360064), (48, 591815056), (56, 507270048), (64, 443861292), (84, 338180032), (96, 295907528), (112, 253635024), (128, 221930646), (168, 169090016), (192, 147953764), (224, 126817512), (256, 110965323), (336, 84545008), (384, 73976882), (448, 63408756), (672, 42272504), (768, 36988441), (896, 31704378), (1291, 22003968), (1344, 21136252), (1792, 15852189), (2582, 11001984), (2688, 10568126), (3873, 7334656), (4093, 6940416), (5164, 5500992), (5376, 5284063), (7746, 3667328), (8186, 3470208), (9037, 3143424), (10328, 2750496), (12279, 2313472), (15492, 1833664), (16372, 1735104), (18074, 1571712), (20656, 1375248), (24558, 1156736), (27111, 1047808), (28651, 991488), (30984, 916832), (32744, 867552), (36148, 785856), (41312, 687624), (49116, 578368), (54222, 523904), (57302, 495744), (61968, 458416), (65488, 433776), (72296, 392928), (82624, 343812), (85953, 330496), (98232, 289184), (108444, 261952), (114604, 247872), (123936, 229208), (130976, 216888), (144592, 196464), (165248, 171906)]