1428415704028

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{3623}}^1\times {\mathrm{38189}}^1$

素因数の和:41934

約数の個数: 48

約数和(自身を含む): 2615770584000

約数和(自身を除く): 1187354879972

約数列:

[1, 2, 4, 29, 58, 89, 116, 178, 356, 2581, 3623, 5162, 7246, 10324, 14492, 38189, 76378, 105067, 152756, 210134, 322447, 420268, 644894, 1107481, 1289788, 2214962, 3398821, 4429924, 6797642, 9350963, 13595284, 18701926, 37403852, 98565809, 138358747, 197131618, 276717494, 394263236, 553434988, 4012403663, 8024807326, 12313928483, 16049614652, 24627856966, 49255713932, 357103926007, 714207852014, 1428415704028]

約数ペア:

[(1, 1428415704028), (2, 714207852014), (4, 357103926007), (29, 49255713932), (58, 24627856966), (89, 16049614652), (116, 12313928483), (178, 8024807326), (356, 4012403663), (2581, 553434988), (3623, 394263236), (5162, 276717494), (7246, 197131618), (10324, 138358747), (14492, 98565809), (38189, 37403852), (76378, 18701926), (105067, 13595284), (152756, 9350963), (210134, 6797642), (322447, 4429924), (420268, 3398821), (644894, 2214962), (1107481, 1289788)]