31612464

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{433}}^1$

素因数の和:476

約数の個数: 120

約数和(自身を含む): 98483280

約数和(自身を除く): 66870816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 169, 208, 216, 234, 312, 338, 351, 432, 433, 468, 507, 624, 676, 702, 866, 936, 1014, 1299, 1352, 1404, 1521, 1732, 1872, 2028, 2598, 2704, 2808, 3042, 3464, 3897, 4056, 4563, 5196, 5616, 5629, 6084, 6928, 7794, 8112, 9126, 10392, 11258, 11691, 12168, 15588, 16887, 18252, 20784, 22516, 23382, 24336, 31176, 33774, 36504, 45032, 46764, 50661, 62352, 67548, 73008, 73177, 90064, 93528, 101322, 135096, 146354, 151983, 187056, 202644, 219531, 270192, 292708, 303966, 405288, 439062, 585416, 607932, 658593, 810576, 878124, 1170832, 1215864, 1317186, 1756248, 1975779, 2431728, 2634372, 3512496, 3951558, 5268744, 7903116, 10537488, 15806232, 31612464]

約数ペア:

[(1, 31612464), (2, 15806232), (3, 10537488), (4, 7903116), (6, 5268744), (8, 3951558), (9, 3512496), (12, 2634372), (13, 2431728), (16, 1975779), (18, 1756248), (24, 1317186), (26, 1215864), (27, 1170832), (36, 878124), (39, 810576), (48, 658593), (52, 607932), (54, 585416), (72, 439062), (78, 405288), (104, 303966), (108, 292708), (117, 270192), (144, 219531), (156, 202644), (169, 187056), (208, 151983), (216, 146354), (234, 135096), (312, 101322), (338, 93528), (351, 90064), (432, 73177), (433, 73008), (468, 67548), (507, 62352), (624, 50661), (676, 46764), (702, 45032), (866, 36504), (936, 33774), (1014, 31176), (1299, 24336), (1352, 23382), (1404, 22516), (1521, 20784), (1732, 18252), (1872, 16887), (2028, 15588), (2598, 12168), (2704, 11691), (2808, 11258), (3042, 10392), (3464, 9126), (3897, 8112), (4056, 7794), (4563, 6928), (5196, 6084), (5616, 5629)]