63831264

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^2$

素因数の和:157

約数の個数: 144

約数和(自身を含む): 200204928

約数和(自身を除く): 136373664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 47, 48, 56, 84, 86, 94, 96, 112, 129, 141, 168, 172, 188, 224, 258, 282, 301, 329, 336, 344, 376, 516, 564, 602, 658, 672, 688, 752, 903, 987, 1032, 1128, 1204, 1316, 1376, 1504, 1806, 1974, 2021, 2064, 2209, 2256, 2408, 2632, 3612, 3948, 4042, 4128, 4418, 4512, 4816, 5264, 6063, 6627, 7224, 7896, 8084, 8836, 9632, 10528, 12126, 13254, 14147, 14448, 15463, 15792, 16168, 17672, 24252, 26508, 28294, 28896, 30926, 31584, 32336, 35344, 42441, 46389, 48504, 53016, 56588, 61852, 64672, 70688, 84882, 92778, 94987, 97008, 106032, 113176, 123704, 169764, 185556, 189974, 194016, 212064, 226352, 247408, 284961, 339528, 371112, 379948, 452704, 494816, 569922, 664909, 679056, 742224, 759896, 1139844, 1329818, 1358112, 1484448, 1519792, 1994727, 2279688, 2659636, 3039584, 3989454, 4559376, 5319272, 7978908, 9118752, 10638544, 15957816, 21277088, 31915632, 63831264]

約数ペア:

[(1, 63831264), (2, 31915632), (3, 21277088), (4, 15957816), (6, 10638544), (7, 9118752), (8, 7978908), (12, 5319272), (14, 4559376), (16, 3989454), (21, 3039584), (24, 2659636), (28, 2279688), (32, 1994727), (42, 1519792), (43, 1484448), (47, 1358112), (48, 1329818), (56, 1139844), (84, 759896), (86, 742224), (94, 679056), (96, 664909), (112, 569922), (129, 494816), (141, 452704), (168, 379948), (172, 371112), (188, 339528), (224, 284961), (258, 247408), (282, 226352), (301, 212064), (329, 194016), (336, 189974), (344, 185556), (376, 169764), (516, 123704), (564, 113176), (602, 106032), (658, 97008), (672, 94987), (688, 92778), (752, 84882), (903, 70688), (987, 64672), (1032, 61852), (1128, 56588), (1204, 53016), (1316, 48504), (1376, 46389), (1504, 42441), (1806, 35344), (1974, 32336), (2021, 31584), (2064, 30926), (2209, 28896), (2256, 28294), (2408, 26508), (2632, 24252), (3612, 17672), (3948, 16168), (4042, 15792), (4128, 15463), (4418, 14448), (4512, 14147), (4816, 13254), (5264, 12126), (6063, 10528), (6627, 9632), (7224, 8836), (7896, 8084)]