999180592

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:482

約数の個数: 80

約数和(自身を含む): 2057011200

約数和(自身を除く): 1057830608

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 124, 191, 199, 212, 248, 382, 398, 424, 496, 764, 796, 848, 1528, 1592, 1643, 3056, 3184, 3286, 5921, 6169, 6572, 10123, 10547, 11842, 12338, 13144, 20246, 21094, 23684, 24676, 26288, 38009, 40492, 42188, 47368, 49352, 76018, 80984, 84376, 94736, 98704, 152036, 161968, 168752, 304072, 313813, 326957, 608144, 627626, 653914, 1178279, 1255252, 1307828, 2014477, 2356558, 2510504, 2615656, 4028954, 4713116, 5021008, 5231312, 8057908, 9426232, 16115816, 18852464, 32231632, 62448787, 124897574, 249795148, 499590296, 999180592]

約数ペア:

[(1, 999180592), (2, 499590296), (4, 249795148), (8, 124897574), (16, 62448787), (31, 32231632), (53, 18852464), (62, 16115816), (106, 9426232), (124, 8057908), (191, 5231312), (199, 5021008), (212, 4713116), (248, 4028954), (382, 2615656), (398, 2510504), (424, 2356558), (496, 2014477), (764, 1307828), (796, 1255252), (848, 1178279), (1528, 653914), (1592, 627626), (1643, 608144), (3056, 326957), (3184, 313813), (3286, 304072), (5921, 168752), (6169, 161968), (6572, 152036), (10123, 98704), (10547, 94736), (11842, 84376), (12338, 80984), (13144, 76018), (20246, 49352), (21094, 47368), (23684, 42188), (24676, 40492), (26288, 38009)]