379396368

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{521}}^1$

素因数の和:937

約数の個数: 120

約数和(自身を含む): 1148598360

約数和(自身を除く): 769201992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 389, 468, 521, 624, 778, 936, 1042, 1167, 1556, 1563, 1872, 2084, 2334, 3112, 3126, 3501, 4168, 4668, 4689, 5057, 6224, 6252, 6773, 7002, 8336, 9336, 9378, 10114, 12504, 13546, 14004, 15171, 18672, 18756, 20228, 20319, 25008, 27092, 28008, 30342, 37512, 40456, 40638, 45513, 54184, 56016, 60684, 60957, 75024, 80912, 81276, 91026, 108368, 121368, 121914, 162552, 182052, 202669, 242736, 243828, 325104, 364104, 405338, 487656, 608007, 728208, 810676, 975312, 1216014, 1621352, 1824021, 2432028, 2634697, 3242704, 3648042, 4864056, 5269394, 7296084, 7904091, 9728112, 10538788, 14592168, 15808182, 21077576, 23712273, 29184336, 31616364, 42155152, 47424546, 63232728, 94849092, 126465456, 189698184, 379396368]

約数ペア:

[(1, 379396368), (2, 189698184), (3, 126465456), (4, 94849092), (6, 63232728), (8, 47424546), (9, 42155152), (12, 31616364), (13, 29184336), (16, 23712273), (18, 21077576), (24, 15808182), (26, 14592168), (36, 10538788), (39, 9728112), (48, 7904091), (52, 7296084), (72, 5269394), (78, 4864056), (104, 3648042), (117, 3242704), (144, 2634697), (156, 2432028), (208, 1824021), (234, 1621352), (312, 1216014), (389, 975312), (468, 810676), (521, 728208), (624, 608007), (778, 487656), (936, 405338), (1042, 364104), (1167, 325104), (1556, 243828), (1563, 242736), (1872, 202669), (2084, 182052), (2334, 162552), (3112, 121914), (3126, 121368), (3501, 108368), (4168, 91026), (4668, 81276), (4689, 80912), (5057, 75024), (6224, 60957), (6252, 60684), (6773, 56016), (7002, 54184), (8336, 45513), (9336, 40638), (9378, 40456), (10114, 37512), (12504, 30342), (13546, 28008), (14004, 27092), (15171, 25008), (18672, 20319), (18756, 20228)]