748638912

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1543}}^1$

素因数の和:1603

約数の個数: 168

約数和(自身を含む): 2390704896

約数和(自身を除く): 1642065984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 224, 228, 266, 304, 336, 361, 399, 448, 456, 532, 608, 672, 722, 798, 912, 1064, 1083, 1216, 1344, 1444, 1543, 1596, 1824, 2128, 2166, 2527, 2888, 3086, 3192, 3648, 4256, 4332, 4629, 5054, 5776, 6172, 6384, 7581, 8512, 8664, 9258, 10108, 10801, 11552, 12344, 12768, 15162, 17328, 18516, 20216, 21602, 23104, 24688, 25536, 29317, 30324, 32403, 34656, 37032, 40432, 43204, 49376, 58634, 60648, 64806, 69312, 74064, 80864, 86408, 87951, 98752, 117268, 121296, 129612, 148128, 161728, 172816, 175902, 205219, 234536, 242592, 259224, 296256, 345632, 351804, 410438, 469072, 485184, 518448, 557023, 615657, 691264, 703608, 820876, 938144, 1036896, 1114046, 1231314, 1407216, 1641752, 1671069, 1876288, 2073792, 2228092, 2462628, 2814432, 3283504, 3342138, 3899161, 4456184, 4925256, 5628864, 6567008, 6684276, 7798322, 8912368, 9850512, 11697483, 13134016, 13368552, 15596644, 17824736, 19701024, 23394966, 26737104, 31193288, 35649472, 39402048, 46789932, 53474208, 62386576, 93579864, 106948416, 124773152, 187159728, 249546304, 374319456, 748638912]

約数ペア:

[(1, 748638912), (2, 374319456), (3, 249546304), (4, 187159728), (6, 124773152), (7, 106948416), (8, 93579864), (12, 62386576), (14, 53474208), (16, 46789932), (19, 39402048), (21, 35649472), (24, 31193288), (28, 26737104), (32, 23394966), (38, 19701024), (42, 17824736), (48, 15596644), (56, 13368552), (57, 13134016), (64, 11697483), (76, 9850512), (84, 8912368), (96, 7798322), (112, 6684276), (114, 6567008), (133, 5628864), (152, 4925256), (168, 4456184), (192, 3899161), (224, 3342138), (228, 3283504), (266, 2814432), (304, 2462628), (336, 2228092), (361, 2073792), (399, 1876288), (448, 1671069), (456, 1641752), (532, 1407216), (608, 1231314), (672, 1114046), (722, 1036896), (798, 938144), (912, 820876), (1064, 703608), (1083, 691264), (1216, 615657), (1344, 557023), (1444, 518448), (1543, 485184), (1596, 469072), (1824, 410438), (2128, 351804), (2166, 345632), (2527, 296256), (2888, 259224), (3086, 242592), (3192, 234536), (3648, 205219), (4256, 175902), (4332, 172816), (4629, 161728), (5054, 148128), (5776, 129612), (6172, 121296), (6384, 117268), (7581, 98752), (8512, 87951), (8664, 86408), (9258, 80864), (10108, 74064), (10801, 69312), (11552, 64806), (12344, 60648), (12768, 58634), (15162, 49376), (17328, 43204), (18516, 40432), (20216, 37032), (21602, 34656), (23104, 32403), (24688, 30324), (25536, 29317)]