1637888304

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{9341}}^1$

素因数の和:9646

約数の個数: 80

約数和(自身を含む): 4573394784

約数和(自身を除く): 2935506480

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 281, 312, 562, 624, 843, 1124, 1686, 2248, 3372, 3653, 4496, 6744, 7306, 9341, 10959, 13488, 14612, 18682, 21918, 28023, 29224, 37364, 43836, 56046, 58448, 74728, 87672, 112092, 121433, 149456, 175344, 224184, 242866, 364299, 448368, 485732, 728598, 971464, 1457196, 1942928, 2624821, 2914392, 5249642, 5828784, 7874463, 10499284, 15748926, 20998568, 31497852, 34122673, 41997136, 62995704, 68245346, 102368019, 125991408, 136490692, 204736038, 272981384, 409472076, 545962768, 818944152, 1637888304]

約数ペア:

[(1, 1637888304), (2, 818944152), (3, 545962768), (4, 409472076), (6, 272981384), (8, 204736038), (12, 136490692), (13, 125991408), (16, 102368019), (24, 68245346), (26, 62995704), (39, 41997136), (48, 34122673), (52, 31497852), (78, 20998568), (104, 15748926), (156, 10499284), (208, 7874463), (281, 5828784), (312, 5249642), (562, 2914392), (624, 2624821), (843, 1942928), (1124, 1457196), (1686, 971464), (2248, 728598), (3372, 485732), (3653, 448368), (4496, 364299), (6744, 242866), (7306, 224184), (9341, 175344), (10959, 149456), (13488, 121433), (14612, 112092), (18682, 87672), (21918, 74728), (28023, 58448), (29224, 56046), (37364, 43836)]