4038346564

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{34981}}^1$

素因数の和:35049

約数の個数: 72

約数和(自身を含む): 8933003520

約数和(自身を除く): 4894656956

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 49, 62, 76, 98, 124, 133, 196, 217, 266, 434, 532, 589, 868, 931, 1178, 1519, 1862, 2356, 3038, 3724, 4123, 6076, 8246, 16492, 28861, 34981, 57722, 69962, 115444, 139924, 244867, 489734, 664639, 979468, 1084411, 1329278, 1714069, 2168822, 2658556, 3428138, 4337644, 4652473, 6856276, 7590877, 9304946, 15181754, 18609892, 20603809, 30363508, 32567311, 41207618, 53136139, 65134622, 82415236, 106272278, 130269244, 144226663, 212544556, 288453326, 576906652, 1009586641, 2019173282, 4038346564]

約数ペア:

[(1, 4038346564), (2, 2019173282), (4, 1009586641), (7, 576906652), (14, 288453326), (19, 212544556), (28, 144226663), (31, 130269244), (38, 106272278), (49, 82415236), (62, 65134622), (76, 53136139), (98, 41207618), (124, 32567311), (133, 30363508), (196, 20603809), (217, 18609892), (266, 15181754), (434, 9304946), (532, 7590877), (589, 6856276), (868, 4652473), (931, 4337644), (1178, 3428138), (1519, 2658556), (1862, 2168822), (2356, 1714069), (3038, 1329278), (3724, 1084411), (4123, 979468), (6076, 664639), (8246, 489734), (16492, 244867), (28861, 139924), (34981, 115444), (57722, 69962)]