1865177964

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{281}}^1\times {\mathrm{1091}}^1$

素因数の和:1408

約数の個数: 108

約数和(自身を含む): 5128191432

約数和(自身を除く): 3263013468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 281, 338, 468, 507, 562, 676, 843, 1014, 1091, 1124, 1521, 1686, 2028, 2182, 2529, 3042, 3273, 3372, 3653, 4364, 5058, 6084, 6546, 7306, 9819, 10116, 10959, 13092, 14183, 14612, 19638, 21918, 28366, 32877, 39276, 42549, 43836, 47489, 56732, 65754, 85098, 94978, 127647, 131508, 142467, 170196, 184379, 189956, 255294, 284934, 306571, 368758, 427401, 510588, 553137, 569868, 613142, 737516, 854802, 919713, 1106274, 1226284, 1659411, 1709604, 1839426, 2212548, 2759139, 3318822, 3678852, 3985423, 5518278, 6637644, 7970846, 11036556, 11956269, 15941692, 23912538, 35868807, 47825076, 51810499, 71737614, 103620998, 143475228, 155431497, 207241996, 310862994, 466294491, 621725988, 932588982, 1865177964]

約数ペア:

[(1, 1865177964), (2, 932588982), (3, 621725988), (4, 466294491), (6, 310862994), (9, 207241996), (12, 155431497), (13, 143475228), (18, 103620998), (26, 71737614), (36, 51810499), (39, 47825076), (52, 35868807), (78, 23912538), (117, 15941692), (156, 11956269), (169, 11036556), (234, 7970846), (281, 6637644), (338, 5518278), (468, 3985423), (507, 3678852), (562, 3318822), (676, 2759139), (843, 2212548), (1014, 1839426), (1091, 1709604), (1124, 1659411), (1521, 1226284), (1686, 1106274), (2028, 919713), (2182, 854802), (2529, 737516), (3042, 613142), (3273, 569868), (3372, 553137), (3653, 510588), (4364, 427401), (5058, 368758), (6084, 306571), (6546, 284934), (7306, 255294), (9819, 189956), (10116, 184379), (10959, 170196), (13092, 142467), (14183, 131508), (14612, 127647), (19638, 94978), (21918, 85098), (28366, 65754), (32877, 56732), (39276, 47489), (42549, 43836)]