1344090886840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9001}}^1\times {\mathrm{287167}}^1$

素因数の和:296192

約数の個数: 64

約数和(自身を含む): 3257208783360

約数和(自身を除く): 1913117896520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 9001, 18002, 36004, 45005, 72008, 90010, 117013, 180020, 234026, 287167, 360040, 468052, 574334, 585065, 936104, 1148668, 1170130, 1435835, 2297336, 2340260, 2871670, 3733171, 4680520, 5743340, 7466342, 11486680, 14932684, 18665855, 29865368, 37331710, 74663420, 149326840, 2584790167, 5169580334, 10339160668, 12923950835, 20678321336, 25847901670, 33602272171, 51695803340, 67204544342, 103391606680, 134409088684, 168011360855, 268818177368, 336022721710, 672045443420, 1344090886840]

約数ペア:

[(1, 1344090886840), (2, 672045443420), (4, 336022721710), (5, 268818177368), (8, 168011360855), (10, 134409088684), (13, 103391606680), (20, 67204544342), (26, 51695803340), (40, 33602272171), (52, 25847901670), (65, 20678321336), (104, 12923950835), (130, 10339160668), (260, 5169580334), (520, 2584790167), (9001, 149326840), (18002, 74663420), (36004, 37331710), (45005, 29865368), (72008, 18665855), (90010, 14932684), (117013, 11486680), (180020, 7466342), (234026, 5743340), (287167, 4680520), (360040, 3733171), (468052, 2871670), (574334, 2340260), (585065, 2297336), (936104, 1435835), (1148668, 1170130)]