519887484

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:509

約数の個数: 120

約数和(自身を含む): 1415479296

約数和(自身を除く): 895591812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 191, 271, 279, 324, 372, 382, 542, 558, 573, 764, 813, 837, 1084, 1116, 1146, 1626, 1674, 1719, 2292, 2439, 2511, 3252, 3348, 3438, 4878, 5022, 5157, 5921, 6876, 7317, 8401, 9756, 10044, 10314, 11842, 14634, 15471, 16802, 17763, 20628, 21951, 23684, 25203, 29268, 30942, 33604, 35526, 43902, 50406, 51761, 53289, 61884, 71052, 75609, 87804, 100812, 103522, 106578, 151218, 155283, 159867, 207044, 213156, 226827, 302436, 310566, 319734, 453654, 465849, 479601, 621132, 639468, 680481, 907308, 931698, 959202, 1360962, 1397547, 1604591, 1863396, 1918404, 2721924, 2795094, 3209182, 4192641, 4813773, 5590188, 6418364, 8385282, 9627546, 14441319, 16770564, 19255092, 28882638, 43323957, 57765276, 86647914, 129971871, 173295828, 259943742, 519887484]

約数ペア:

[(1, 519887484), (2, 259943742), (3, 173295828), (4, 129971871), (6, 86647914), (9, 57765276), (12, 43323957), (18, 28882638), (27, 19255092), (31, 16770564), (36, 14441319), (54, 9627546), (62, 8385282), (81, 6418364), (93, 5590188), (108, 4813773), (124, 4192641), (162, 3209182), (186, 2795094), (191, 2721924), (271, 1918404), (279, 1863396), (324, 1604591), (372, 1397547), (382, 1360962), (542, 959202), (558, 931698), (573, 907308), (764, 680481), (813, 639468), (837, 621132), (1084, 479601), (1116, 465849), (1146, 453654), (1626, 319734), (1674, 310566), (1719, 302436), (2292, 226827), (2439, 213156), (2511, 207044), (3252, 159867), (3348, 155283), (3438, 151218), (4878, 106578), (5022, 103522), (5157, 100812), (5921, 87804), (6876, 75609), (7317, 71052), (8401, 61884), (9756, 53289), (10044, 51761), (10314, 50406), (11842, 43902), (14634, 35526), (15471, 33604), (16802, 30942), (17763, 29268), (20628, 25203), (21951, 23684)]