489390924

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2917}}^1$

素因数の和:3007

約数の個数: 96

約数和(自身を含む): 1317722112

約数和(自身を除く): 828331188

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 41, 44, 62, 66, 82, 93, 123, 124, 132, 164, 186, 246, 341, 372, 451, 492, 682, 902, 1023, 1271, 1353, 1364, 1804, 2046, 2542, 2706, 2917, 3813, 4092, 5084, 5412, 5834, 7626, 8751, 11668, 13981, 15252, 17502, 27962, 32087, 35004, 41943, 55924, 64174, 83886, 90427, 96261, 119597, 128348, 167772, 180854, 192522, 239194, 271281, 358791, 361708, 385044, 478388, 542562, 717582, 994697, 1085124, 1315567, 1435164, 1989394, 2631134, 2984091, 3707507, 3946701, 3978788, 5262268, 5968182, 7415014, 7893402, 11122521, 11936364, 14830028, 15786804, 22245042, 40782577, 44490084, 81565154, 122347731, 163130308, 244695462, 489390924]

約数ペア:

[(1, 489390924), (2, 244695462), (3, 163130308), (4, 122347731), (6, 81565154), (11, 44490084), (12, 40782577), (22, 22245042), (31, 15786804), (33, 14830028), (41, 11936364), (44, 11122521), (62, 7893402), (66, 7415014), (82, 5968182), (93, 5262268), (123, 3978788), (124, 3946701), (132, 3707507), (164, 2984091), (186, 2631134), (246, 1989394), (341, 1435164), (372, 1315567), (451, 1085124), (492, 994697), (682, 717582), (902, 542562), (1023, 478388), (1271, 385044), (1353, 361708), (1364, 358791), (1804, 271281), (2046, 239194), (2542, 192522), (2706, 180854), (2917, 167772), (3813, 128348), (4092, 119597), (5084, 96261), (5412, 90427), (5834, 83886), (7626, 64174), (8751, 55924), (11668, 41943), (13981, 35004), (15252, 32087), (17502, 27962)]