319255524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{5581}}^1$

素因数の和:5825

約数の個数: 72

約数和(自身を含む): 926522688

約数和(自身を除く): 607267164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 227, 252, 454, 681, 908, 1362, 1589, 2043, 2724, 3178, 4086, 4767, 5581, 6356, 8172, 9534, 11162, 14301, 16743, 19068, 22324, 28602, 33486, 39067, 50229, 57204, 66972, 78134, 100458, 117201, 156268, 200916, 234402, 351603, 468804, 703206, 1266887, 1406412, 2533774, 3800661, 5067548, 7601322, 8868209, 11401983, 15202644, 17736418, 22803966, 26604627, 35472836, 45607932, 53209254, 79813881, 106418508, 159627762, 319255524]

約数ペア:

[(1, 319255524), (2, 159627762), (3, 106418508), (4, 79813881), (6, 53209254), (7, 45607932), (9, 35472836), (12, 26604627), (14, 22803966), (18, 17736418), (21, 15202644), (28, 11401983), (36, 8868209), (42, 7601322), (63, 5067548), (84, 3800661), (126, 2533774), (227, 1406412), (252, 1266887), (454, 703206), (681, 468804), (908, 351603), (1362, 234402), (1589, 200916), (2043, 156268), (2724, 117201), (3178, 100458), (4086, 78134), (4767, 66972), (5581, 57204), (6356, 50229), (8172, 39067), (9534, 33486), (11162, 28602), (14301, 22324), (16743, 19068)]