417508356

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 1053445120

約数和(自身を除く): 635936764

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 67, 76, 114, 134, 151, 181, 201, 228, 268, 302, 362, 402, 453, 543, 604, 724, 804, 906, 1086, 1273, 1812, 2172, 2546, 2869, 3439, 3819, 5092, 5738, 6878, 7638, 8607, 10117, 10317, 11476, 12127, 13756, 15276, 17214, 20234, 20634, 24254, 27331, 30351, 34428, 36381, 40468, 41268, 48508, 54662, 60702, 72762, 81993, 109324, 121404, 145524, 163986, 192223, 230413, 327972, 384446, 460826, 519289, 576669, 691239, 768892, 921652, 1038578, 1153338, 1382478, 1557867, 1831177, 2077156, 2306676, 2764956, 3115734, 3662354, 5493531, 6231468, 7324708, 10987062, 21974124, 34792363, 69584726, 104377089, 139169452, 208754178, 417508356]

約数ペア:

[(1, 417508356), (2, 208754178), (3, 139169452), (4, 104377089), (6, 69584726), (12, 34792363), (19, 21974124), (38, 10987062), (57, 7324708), (67, 6231468), (76, 5493531), (114, 3662354), (134, 3115734), (151, 2764956), (181, 2306676), (201, 2077156), (228, 1831177), (268, 1557867), (302, 1382478), (362, 1153338), (402, 1038578), (453, 921652), (543, 768892), (604, 691239), (724, 576669), (804, 519289), (906, 460826), (1086, 384446), (1273, 327972), (1812, 230413), (2172, 192223), (2546, 163986), (2869, 145524), (3439, 121404), (3819, 109324), (5092, 81993), (5738, 72762), (6878, 60702), (7638, 54662), (8607, 48508), (10117, 41268), (10317, 40468), (11476, 36381), (12127, 34428), (13756, 30351), (15276, 27331), (17214, 24254), (20234, 20634)]