315066492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{3761}}^1$

素因数の和:3963

約数の個数: 72

約数和(自身を含む): 862701840

約数和(自身を除く): 547635348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 179, 234, 358, 468, 537, 716, 1074, 1611, 2148, 2327, 3222, 3761, 4654, 6444, 6981, 7522, 9308, 11283, 13962, 15044, 20943, 22566, 27924, 33849, 41886, 45132, 48893, 67698, 83772, 97786, 135396, 146679, 195572, 293358, 440037, 586716, 673219, 880074, 1346438, 1760148, 2019657, 2692876, 4039314, 6058971, 8078628, 8751847, 12117942, 17503694, 24235884, 26255541, 35007388, 52511082, 78766623, 105022164, 157533246, 315066492]

約数ペア:

[(1, 315066492), (2, 157533246), (3, 105022164), (4, 78766623), (6, 52511082), (9, 35007388), (12, 26255541), (13, 24235884), (18, 17503694), (26, 12117942), (36, 8751847), (39, 8078628), (52, 6058971), (78, 4039314), (117, 2692876), (156, 2019657), (179, 1760148), (234, 1346438), (358, 880074), (468, 673219), (537, 586716), (716, 440037), (1074, 293358), (1611, 195572), (2148, 146679), (2327, 135396), (3222, 97786), (3761, 83772), (4654, 67698), (6444, 48893), (6981, 45132), (7522, 41886), (9308, 33849), (11283, 27924), (13962, 22566), (15044, 20943)]