690624768

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:157

約数の個数: 216

約数和(自身を含む): 2018556288

約数和(自身を除く): 1327931520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 47, 48, 53, 57, 64, 76, 94, 96, 106, 114, 128, 141, 152, 159, 188, 192, 212, 228, 256, 282, 304, 318, 361, 376, 384, 424, 456, 564, 608, 636, 722, 752, 768, 848, 893, 912, 1007, 1083, 1128, 1216, 1272, 1444, 1504, 1696, 1786, 1824, 2014, 2166, 2256, 2432, 2491, 2544, 2679, 2888, 3008, 3021, 3392, 3572, 3648, 4028, 4332, 4512, 4864, 4982, 5088, 5358, 5776, 6016, 6042, 6784, 7144, 7296, 7473, 8056, 8664, 9024, 9964, 10176, 10716, 11552, 12032, 12084, 13568, 14288, 14592, 14946, 16112, 16967, 17328, 18048, 19133, 19928, 20352, 21432, 23104, 24168, 28576, 29892, 32224, 33934, 34656, 36096, 38266, 39856, 40704, 42864, 46208, 47329, 48336, 50901, 57152, 57399, 59784, 64448, 67868, 69312, 76532, 79712, 85728, 92416, 94658, 96672, 101802, 114304, 114798, 119568, 128896, 135736, 138624, 141987, 153064, 159424, 171456, 189316, 193344, 203604, 228608, 229596, 239136, 257792, 271472, 277248, 283974, 306128, 318848, 342912, 378632, 386688, 407208, 459192, 478272, 542944, 567948, 612256, 637696, 685824, 757264, 773376, 814416, 899251, 918384, 956544, 1085888, 1135896, 1224512, 1514528, 1628832, 1798502, 1836768, 1913088, 2171776, 2271792, 2449024, 2697753, 3029056, 3257664, 3597004, 3673536, 4343552, 4543584, 4898048, 5395506, 6058112, 6515328, 7194008, 7347072, 9087168, 10791012, 12116224, 13030656, 14388016, 14694144, 18174336, 21582024, 28776032, 36348672, 43164048, 57552064, 86328096, 115104128, 172656192, 230208256, 345312384, 690624768]

約数ペア:

[(1, 690624768), (2, 345312384), (3, 230208256), (4, 172656192), (6, 115104128), (8, 86328096), (12, 57552064), (16, 43164048), (19, 36348672), (24, 28776032), (32, 21582024), (38, 18174336), (47, 14694144), (48, 14388016), (53, 13030656), (57, 12116224), (64, 10791012), (76, 9087168), (94, 7347072), (96, 7194008), (106, 6515328), (114, 6058112), (128, 5395506), (141, 4898048), (152, 4543584), (159, 4343552), (188, 3673536), (192, 3597004), (212, 3257664), (228, 3029056), (256, 2697753), (282, 2449024), (304, 2271792), (318, 2171776), (361, 1913088), (376, 1836768), (384, 1798502), (424, 1628832), (456, 1514528), (564, 1224512), (608, 1135896), (636, 1085888), (722, 956544), (752, 918384), (768, 899251), (848, 814416), (893, 773376), (912, 757264), (1007, 685824), (1083, 637696), (1128, 612256), (1216, 567948), (1272, 542944), (1444, 478272), (1504, 459192), (1696, 407208), (1786, 386688), (1824, 378632), (2014, 342912), (2166, 318848), (2256, 306128), (2432, 283974), (2491, 277248), (2544, 271472), (2679, 257792), (2888, 239136), (3008, 229596), (3021, 228608), (3392, 203604), (3572, 193344), (3648, 189316), (4028, 171456), (4332, 159424), (4512, 153064), (4864, 141987), (4982, 138624), (5088, 135736), (5358, 128896), (5776, 119568), (6016, 114798), (6042, 114304), (6784, 101802), (7144, 96672), (7296, 94658), (7473, 92416), (8056, 85728), (8664, 79712), (9024, 76532), (9964, 69312), (10176, 67868), (10716, 64448), (11552, 59784), (12032, 57399), (12084, 57152), (13568, 50901), (14288, 48336), (14592, 47329), (14946, 46208), (16112, 42864), (16967, 40704), (17328, 39856), (18048, 38266), (19133, 36096), (19928, 34656), (20352, 33934), (21432, 32224), (23104, 29892), (24168, 28576)]