253147524

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{7297}}^1$

素因数の和:7377

約数の個数: 72

約数和(自身を含む): 698856480

約数和(自身を除く): 445708956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 59, 84, 98, 118, 147, 177, 196, 236, 294, 354, 413, 588, 708, 826, 1239, 1652, 2478, 2891, 4956, 5782, 7297, 8673, 11564, 14594, 17346, 21891, 29188, 34692, 43782, 51079, 87564, 102158, 153237, 204316, 306474, 357553, 430523, 612948, 715106, 861046, 1072659, 1291569, 1430212, 1722092, 2145318, 2583138, 3013661, 4290636, 5166276, 6027322, 9040983, 12054644, 18081966, 21095627, 36163932, 42191254, 63286881, 84382508, 126573762, 253147524]

約数ペア:

[(1, 253147524), (2, 126573762), (3, 84382508), (4, 63286881), (6, 42191254), (7, 36163932), (12, 21095627), (14, 18081966), (21, 12054644), (28, 9040983), (42, 6027322), (49, 5166276), (59, 4290636), (84, 3013661), (98, 2583138), (118, 2145318), (147, 1722092), (177, 1430212), (196, 1291569), (236, 1072659), (294, 861046), (354, 715106), (413, 612948), (588, 430523), (708, 357553), (826, 306474), (1239, 204316), (1652, 153237), (2478, 102158), (2891, 87564), (4956, 51079), (5782, 43782), (7297, 34692), (8673, 29188), (11564, 21891), (14594, 17346)]