290130848

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{757}}^1$

素因数の和:862

約数の個数: 96

約数和(自身を含む): 687657600

約数和(自身を除く): 397526752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 59, 112, 116, 118, 203, 224, 232, 236, 406, 413, 464, 472, 757, 812, 826, 928, 944, 1514, 1624, 1652, 1711, 1888, 3028, 3248, 3304, 3422, 5299, 6056, 6496, 6608, 6844, 10598, 11977, 12112, 13216, 13688, 21196, 21953, 23954, 24224, 27376, 42392, 43906, 44663, 47908, 54752, 84784, 87812, 89326, 95816, 153671, 169568, 175624, 178652, 191632, 307342, 312641, 351248, 357304, 383264, 614684, 625282, 702496, 714608, 1229368, 1250564, 1295227, 1429216, 2458736, 2501128, 2590454, 4917472, 5002256, 5180908, 9066589, 10004512, 10361816, 18133178, 20723632, 36266356, 41447264, 72532712, 145065424, 290130848]

約数ペア:

[(1, 290130848), (2, 145065424), (4, 72532712), (7, 41447264), (8, 36266356), (14, 20723632), (16, 18133178), (28, 10361816), (29, 10004512), (32, 9066589), (56, 5180908), (58, 5002256), (59, 4917472), (112, 2590454), (116, 2501128), (118, 2458736), (203, 1429216), (224, 1295227), (232, 1250564), (236, 1229368), (406, 714608), (413, 702496), (464, 625282), (472, 614684), (757, 383264), (812, 357304), (826, 351248), (928, 312641), (944, 307342), (1514, 191632), (1624, 178652), (1652, 175624), (1711, 169568), (1888, 153671), (3028, 95816), (3248, 89326), (3304, 87812), (3422, 84784), (5299, 54752), (6056, 47908), (6496, 44663), (6608, 43906), (6844, 42392), (10598, 27376), (11977, 24224), (12112, 23954), (13216, 21953), (13688, 21196)]