485237272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{5683}}^1$

素因数の和:6523

約数の個数: 32

約数和(自身を含む): 981172080

約数和(自身を除く): 495934808

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 821, 1642, 3284, 5683, 6568, 10673, 11366, 21346, 22732, 42692, 45464, 73879, 85384, 147758, 295516, 591032, 4665743, 9331486, 18662972, 37325944, 60654659, 121309318, 242618636, 485237272]

約数ペア:

[(1, 485237272), (2, 242618636), (4, 121309318), (8, 60654659), (13, 37325944), (26, 18662972), (52, 9331486), (104, 4665743), (821, 591032), (1642, 295516), (3284, 147758), (5683, 85384), (6568, 73879), (10673, 45464), (11366, 42692), (21346, 22732)]