431163642

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1163}}^1$

素因数の和:1292

約数の個数: 96

約数和(自身を含む): 1092353472

約数和(自身を除く): 661189830

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 97, 98, 147, 182, 194, 273, 291, 294, 546, 582, 637, 679, 1163, 1261, 1274, 1358, 1911, 2037, 2326, 2522, 3489, 3783, 3822, 4074, 4753, 6978, 7566, 8141, 8827, 9506, 14259, 15119, 16282, 17654, 24423, 26481, 28518, 30238, 45357, 48846, 52962, 56987, 61789, 90714, 105833, 112811, 113974, 123578, 170961, 185367, 211666, 225622, 317499, 338433, 341922, 370734, 634998, 676866, 740831, 789677, 1466543, 1481662, 1579354, 2222493, 2369031, 2933086, 4399629, 4444986, 4738062, 5527739, 8799258, 10265801, 11055478, 16583217, 20531602, 30797403, 33166434, 61594806, 71860607, 143721214, 215581821, 431163642]

約数ペア:

[(1, 431163642), (2, 215581821), (3, 143721214), (6, 71860607), (7, 61594806), (13, 33166434), (14, 30797403), (21, 20531602), (26, 16583217), (39, 11055478), (42, 10265801), (49, 8799258), (78, 5527739), (91, 4738062), (97, 4444986), (98, 4399629), (147, 2933086), (182, 2369031), (194, 2222493), (273, 1579354), (291, 1481662), (294, 1466543), (546, 789677), (582, 740831), (637, 676866), (679, 634998), (1163, 370734), (1261, 341922), (1274, 338433), (1358, 317499), (1911, 225622), (2037, 211666), (2326, 185367), (2522, 170961), (3489, 123578), (3783, 113974), (3822, 112811), (4074, 105833), (4753, 90714), (6978, 61789), (7566, 56987), (8141, 52962), (8827, 48846), (9506, 45357), (14259, 30238), (15119, 28518), (16282, 26481), (17654, 24423)]