3979348712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{1163}}^1$

素因数の和:1506

約数の個数: 64

約数和(自身を含む): 8007854400

約数和(自身を除く): 4028505688

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 139, 181, 278, 362, 556, 724, 1112, 1163, 1448, 2326, 2363, 3077, 4652, 4726, 6154, 9304, 9452, 12308, 18904, 19771, 24616, 25159, 39542, 50318, 79084, 100636, 158168, 161657, 201272, 210503, 323314, 421006, 427703, 646628, 842012, 855406, 1293256, 1684024, 1710812, 2748169, 3421624, 3578551, 5496338, 7157102, 10992676, 14314204, 21985352, 28628408, 29259917, 58519834, 117039668, 234079336, 497418589, 994837178, 1989674356, 3979348712]

約数ペア:

[(1, 3979348712), (2, 1989674356), (4, 994837178), (8, 497418589), (17, 234079336), (34, 117039668), (68, 58519834), (136, 29259917), (139, 28628408), (181, 21985352), (278, 14314204), (362, 10992676), (556, 7157102), (724, 5496338), (1112, 3578551), (1163, 3421624), (1448, 2748169), (2326, 1710812), (2363, 1684024), (3077, 1293256), (4652, 855406), (4726, 842012), (6154, 646628), (9304, 427703), (9452, 421006), (12308, 323314), (18904, 210503), (19771, 201272), (24616, 161657), (25159, 158168), (39542, 100636), (50318, 79084)]