505155612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2843}}^1$

素因数の和:2947

約数の個数: 96

約数和(自身を含む): 1364573952

約数和(自身を除く): 859418340

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 67, 68, 78, 102, 134, 156, 201, 204, 221, 268, 402, 442, 663, 804, 871, 884, 1139, 1326, 1742, 2278, 2613, 2652, 2843, 3417, 3484, 4556, 5226, 5686, 6834, 8529, 10452, 11372, 13668, 14807, 17058, 29614, 34116, 36959, 44421, 48331, 59228, 73918, 88842, 96662, 110877, 144993, 147836, 177684, 190481, 193324, 221754, 289986, 380962, 443508, 571443, 579972, 628303, 761924, 1142886, 1256606, 1884909, 2285772, 2476253, 2513212, 3238177, 3769818, 4952506, 6476354, 7428759, 7539636, 9714531, 9905012, 12952708, 14857518, 19429062, 29715036, 38858124, 42096301, 84192602, 126288903, 168385204, 252577806, 505155612]

約数ペア:

[(1, 505155612), (2, 252577806), (3, 168385204), (4, 126288903), (6, 84192602), (12, 42096301), (13, 38858124), (17, 29715036), (26, 19429062), (34, 14857518), (39, 12952708), (51, 9905012), (52, 9714531), (67, 7539636), (68, 7428759), (78, 6476354), (102, 4952506), (134, 3769818), (156, 3238177), (201, 2513212), (204, 2476253), (221, 2285772), (268, 1884909), (402, 1256606), (442, 1142886), (663, 761924), (804, 628303), (871, 579972), (884, 571443), (1139, 443508), (1326, 380962), (1742, 289986), (2278, 221754), (2613, 193324), (2652, 190481), (2843, 177684), (3417, 147836), (3484, 144993), (4556, 110877), (5226, 96662), (5686, 88842), (6834, 73918), (8529, 59228), (10452, 48331), (11372, 44421), (13668, 36959), (14807, 34116), (17058, 29614)]