1523339748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{3137}}^1$

素因数の和:3242

約数の個数: 144

約数和(自身を含む): 4605479424

約数和(自身を除く): 3082139676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 47, 63, 82, 84, 94, 123, 126, 141, 164, 188, 246, 252, 282, 287, 329, 369, 423, 492, 564, 574, 658, 738, 846, 861, 987, 1148, 1316, 1476, 1692, 1722, 1927, 1974, 2583, 2961, 3137, 3444, 3854, 3948, 5166, 5781, 5922, 6274, 7708, 9411, 10332, 11562, 11844, 12548, 13489, 17343, 18822, 21959, 23124, 26978, 28233, 34686, 37644, 40467, 43918, 53956, 56466, 65877, 69372, 80934, 87836, 112932, 121401, 128617, 131754, 147439, 161868, 197631, 242802, 257234, 263508, 294878, 385851, 395262, 442317, 485604, 514468, 589756, 771702, 790524, 884634, 900319, 1032073, 1157553, 1326951, 1543404, 1769268, 1800638, 2064146, 2315106, 2653902, 2700957, 3096219, 3601276, 4128292, 4630212, 5307804, 5401914, 6044999, 6192438, 8102871, 9288657, 10803828, 12089998, 12384876, 16205742, 18134997, 18577314, 24179996, 32411484, 36269994, 37154628, 42314993, 54404991, 72539988, 84629986, 108809982, 126944979, 169259972, 217619964, 253889958, 380834937, 507779916, 761669874, 1523339748]

約数ペア:

[(1, 1523339748), (2, 761669874), (3, 507779916), (4, 380834937), (6, 253889958), (7, 217619964), (9, 169259972), (12, 126944979), (14, 108809982), (18, 84629986), (21, 72539988), (28, 54404991), (36, 42314993), (41, 37154628), (42, 36269994), (47, 32411484), (63, 24179996), (82, 18577314), (84, 18134997), (94, 16205742), (123, 12384876), (126, 12089998), (141, 10803828), (164, 9288657), (188, 8102871), (246, 6192438), (252, 6044999), (282, 5401914), (287, 5307804), (329, 4630212), (369, 4128292), (423, 3601276), (492, 3096219), (564, 2700957), (574, 2653902), (658, 2315106), (738, 2064146), (846, 1800638), (861, 1769268), (987, 1543404), (1148, 1326951), (1316, 1157553), (1476, 1032073), (1692, 900319), (1722, 884634), (1927, 790524), (1974, 771702), (2583, 589756), (2961, 514468), (3137, 485604), (3444, 442317), (3854, 395262), (3948, 385851), (5166, 294878), (5781, 263508), (5922, 257234), (6274, 242802), (7708, 197631), (9411, 161868), (10332, 147439), (11562, 131754), (11844, 128617), (12548, 121401), (13489, 112932), (17343, 87836), (18822, 80934), (21959, 69372), (23124, 65877), (26978, 56466), (28233, 53956), (34686, 43918), (37644, 40467)]