1303879356

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{887}}^1$

素因数の和:1265

約数の個数: 120

約数和(自身を含む): 3685466400

約数和(自身を除く): 2381587044

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 349, 351, 468, 698, 702, 887, 1047, 1053, 1396, 1404, 1774, 2094, 2106, 2661, 3141, 3548, 4188, 4212, 4537, 5322, 6282, 7983, 9074, 9423, 10644, 11531, 12564, 13611, 15966, 18148, 18846, 23062, 23949, 27222, 28269, 31932, 34593, 37692, 40833, 46124, 47898, 54444, 56538, 69186, 71847, 81666, 95796, 103779, 113076, 122499, 138372, 143694, 163332, 207558, 244998, 287388, 309563, 311337, 367497, 415116, 489996, 619126, 622674, 734994, 928689, 934011, 1238252, 1245348, 1469988, 1857378, 1868022, 2786067, 3714756, 3736044, 4024319, 5572134, 8048638, 8358201, 11144268, 12072957, 16097276, 16716402, 24145914, 25074603, 33432804, 36218871, 48291828, 50149206, 72437742, 100298412, 108656613, 144875484, 217313226, 325969839, 434626452, 651939678, 1303879356]

約数ペア:

[(1, 1303879356), (2, 651939678), (3, 434626452), (4, 325969839), (6, 217313226), (9, 144875484), (12, 108656613), (13, 100298412), (18, 72437742), (26, 50149206), (27, 48291828), (36, 36218871), (39, 33432804), (52, 25074603), (54, 24145914), (78, 16716402), (81, 16097276), (108, 12072957), (117, 11144268), (156, 8358201), (162, 8048638), (234, 5572134), (324, 4024319), (349, 3736044), (351, 3714756), (468, 2786067), (698, 1868022), (702, 1857378), (887, 1469988), (1047, 1245348), (1053, 1238252), (1396, 934011), (1404, 928689), (1774, 734994), (2094, 622674), (2106, 619126), (2661, 489996), (3141, 415116), (3548, 367497), (4188, 311337), (4212, 309563), (4537, 287388), (5322, 244998), (6282, 207558), (7983, 163332), (9074, 143694), (9423, 138372), (10644, 122499), (11531, 113076), (12564, 103779), (13611, 95796), (15966, 81666), (18148, 71847), (18846, 69186), (23062, 56538), (23949, 54444), (27222, 47898), (28269, 46124), (31932, 40833), (34593, 37692)]