287294532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{117937}}^1$

素因数の和:117980

約数の個数: 48

約数和(自身を含む): 792543360

約数和(自身を除く): 505248828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 117937, 235874, 353811, 471748, 707622, 825559, 1415244, 1651118, 2476677, 3302236, 3420173, 4953354, 6840346, 9906708, 10260519, 13680692, 20521038, 23941211, 41042076, 47882422, 71823633, 95764844, 143647266, 287294532]

約数ペア:

[(1, 287294532), (2, 143647266), (3, 95764844), (4, 71823633), (6, 47882422), (7, 41042076), (12, 23941211), (14, 20521038), (21, 13680692), (28, 10260519), (29, 9906708), (42, 6840346), (58, 4953354), (84, 3420173), (87, 3302236), (116, 2476677), (174, 1651118), (203, 1415244), (348, 825559), (406, 707622), (609, 471748), (812, 353811), (1218, 235874), (2436, 117937)]