672915168

素因数分解:

$2^5\times 3^3\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:366

約数の個数: 192

約数和(自身を含む): 2040837120

約数和(自身を除く): 1367921952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 73, 94, 96, 108, 141, 144, 146, 188, 216, 219, 227, 282, 288, 292, 376, 423, 432, 438, 454, 564, 584, 657, 681, 752, 846, 864, 876, 908, 1128, 1168, 1269, 1314, 1362, 1504, 1692, 1752, 1816, 1971, 2043, 2256, 2336, 2538, 2628, 2724, 3384, 3431, 3504, 3632, 3942, 4086, 4512, 5076, 5256, 5448, 6129, 6768, 6862, 7008, 7264, 7884, 8172, 10152, 10293, 10512, 10669, 10896, 12258, 13536, 13724, 15768, 16344, 16571, 20304, 20586, 21024, 21338, 21792, 24516, 27448, 30879, 31536, 32007, 32688, 33142, 40608, 41172, 42676, 49032, 49713, 54896, 61758, 63072, 64014, 65376, 66284, 82344, 85352, 92637, 96021, 98064, 99426, 109792, 123516, 128028, 132568, 149139, 164688, 170704, 185274, 192042, 196128, 198852, 247032, 256056, 265136, 288063, 298278, 329376, 341408, 370548, 384084, 397704, 447417, 494064, 512112, 530272, 576126, 596556, 741096, 768168, 778837, 795408, 894834, 988128, 1024224, 1152252, 1193112, 1482192, 1536336, 1557674, 1590816, 1789668, 2304504, 2336511, 2386224, 2964384, 3072672, 3115348, 3579336, 4609008, 4673022, 4772448, 6230696, 7009533, 7158672, 9218016, 9346044, 12461392, 14019066, 14317344, 18692088, 21028599, 24922784, 28038132, 37384176, 42057198, 56076264, 74768352, 84114396, 112152528, 168228792, 224305056, 336457584, 672915168]

約数ペア:

[(1, 672915168), (2, 336457584), (3, 224305056), (4, 168228792), (6, 112152528), (8, 84114396), (9, 74768352), (12, 56076264), (16, 42057198), (18, 37384176), (24, 28038132), (27, 24922784), (32, 21028599), (36, 18692088), (47, 14317344), (48, 14019066), (54, 12461392), (72, 9346044), (73, 9218016), (94, 7158672), (96, 7009533), (108, 6230696), (141, 4772448), (144, 4673022), (146, 4609008), (188, 3579336), (216, 3115348), (219, 3072672), (227, 2964384), (282, 2386224), (288, 2336511), (292, 2304504), (376, 1789668), (423, 1590816), (432, 1557674), (438, 1536336), (454, 1482192), (564, 1193112), (584, 1152252), (657, 1024224), (681, 988128), (752, 894834), (846, 795408), (864, 778837), (876, 768168), (908, 741096), (1128, 596556), (1168, 576126), (1269, 530272), (1314, 512112), (1362, 494064), (1504, 447417), (1692, 397704), (1752, 384084), (1816, 370548), (1971, 341408), (2043, 329376), (2256, 298278), (2336, 288063), (2538, 265136), (2628, 256056), (2724, 247032), (3384, 198852), (3431, 196128), (3504, 192042), (3632, 185274), (3942, 170704), (4086, 164688), (4512, 149139), (5076, 132568), (5256, 128028), (5448, 123516), (6129, 109792), (6768, 99426), (6862, 98064), (7008, 96021), (7264, 92637), (7884, 85352), (8172, 82344), (10152, 66284), (10293, 65376), (10512, 64014), (10669, 63072), (10896, 61758), (12258, 54896), (13536, 49713), (13724, 49032), (15768, 42676), (16344, 41172), (16571, 40608), (20304, 33142), (20586, 32688), (21024, 32007), (21338, 31536), (21792, 30879), (24516, 27448)]