1449816810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{86453}}^1$

素因数の和:86519

約数の個数: 64

約数和(自身を含む): 3834407808

約数和(自身を除く): 2384590998

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 390, 430, 559, 645, 1118, 1290, 1677, 2795, 3354, 5590, 8385, 16770, 86453, 172906, 259359, 432265, 518718, 864530, 1123889, 1296795, 2247778, 2593590, 3371667, 3717479, 5619445, 6743334, 7434958, 11152437, 11238890, 16858335, 18587395, 22304874, 33716670, 37174790, 48327227, 55762185, 96654454, 111524370, 144981681, 241636135, 289963362, 483272270, 724908405, 1449816810]

約数ペア:

[(1, 1449816810), (2, 724908405), (3, 483272270), (5, 289963362), (6, 241636135), (10, 144981681), (13, 111524370), (15, 96654454), (26, 55762185), (30, 48327227), (39, 37174790), (43, 33716670), (65, 22304874), (78, 18587395), (86, 16858335), (129, 11238890), (130, 11152437), (195, 7434958), (215, 6743334), (258, 5619445), (390, 3717479), (430, 3371667), (559, 2593590), (645, 2247778), (1118, 1296795), (1290, 1123889), (1677, 864530), (2795, 518718), (3354, 432265), (5590, 259359), (8385, 172906), (16770, 86453)]