425835652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 906837120

約数和(自身を除く): 481001468

約数列:

[1, 2, 4, 11, 17, 22, 29, 34, 44, 58, 67, 68, 116, 134, 187, 268, 293, 319, 374, 493, 586, 638, 737, 748, 986, 1139, 1172, 1276, 1474, 1943, 1972, 2278, 2948, 3223, 3886, 4556, 4981, 5423, 6446, 7772, 8497, 9962, 10846, 12529, 12892, 16994, 19631, 19924, 21373, 21692, 25058, 33031, 33988, 39262, 42746, 50116, 54791, 66062, 78524, 85492, 93467, 109582, 132124, 144449, 186934, 215941, 219164, 288898, 333727, 363341, 373868, 431882, 569299, 577796, 667454, 726682, 863764, 1138598, 1334908, 1453364, 1588939, 2277196, 3177878, 3670997, 6262289, 6355756, 7341994, 9678083, 12524578, 14683988, 19356166, 25049156, 38712332, 106458913, 212917826, 425835652]

約数ペア:

[(1, 425835652), (2, 212917826), (4, 106458913), (11, 38712332), (17, 25049156), (22, 19356166), (29, 14683988), (34, 12524578), (44, 9678083), (58, 7341994), (67, 6355756), (68, 6262289), (116, 3670997), (134, 3177878), (187, 2277196), (268, 1588939), (293, 1453364), (319, 1334908), (374, 1138598), (493, 863764), (586, 726682), (638, 667454), (737, 577796), (748, 569299), (986, 431882), (1139, 373868), (1172, 363341), (1276, 333727), (1474, 288898), (1943, 219164), (1972, 215941), (2278, 186934), (2948, 144449), (3223, 132124), (3886, 109582), (4556, 93467), (4981, 85492), (5423, 78524), (6446, 66062), (7772, 54791), (8497, 50116), (9962, 42746), (10846, 39262), (12529, 33988), (12892, 33031), (16994, 25058), (19631, 21692), (19924, 21373)]