377013588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{181}}^2$

素因数の和:513

約数の個数: 72

約数和(自身を含む): 1018334016

約数和(自身を除く): 641320428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 181, 274, 362, 411, 543, 548, 724, 822, 959, 1086, 1267, 1644, 1918, 2172, 2534, 2877, 3801, 3836, 5068, 5754, 7602, 11508, 15204, 24797, 32761, 49594, 65522, 74391, 98283, 99188, 131044, 148782, 173579, 196566, 229327, 297564, 347158, 393132, 458654, 520737, 687981, 694316, 917308, 1041474, 1375962, 2082948, 2751924, 4488257, 8976514, 13464771, 17953028, 26929542, 31417799, 53859084, 62835598, 94253397, 125671196, 188506794, 377013588]

約数ペア:

[(1, 377013588), (2, 188506794), (3, 125671196), (4, 94253397), (6, 62835598), (7, 53859084), (12, 31417799), (14, 26929542), (21, 17953028), (28, 13464771), (42, 8976514), (84, 4488257), (137, 2751924), (181, 2082948), (274, 1375962), (362, 1041474), (411, 917308), (543, 694316), (548, 687981), (724, 520737), (822, 458654), (959, 393132), (1086, 347158), (1267, 297564), (1644, 229327), (1918, 196566), (2172, 173579), (2534, 148782), (2877, 131044), (3801, 99188), (3836, 98283), (5068, 74391), (5754, 65522), (7602, 49594), (11508, 32761), (15204, 24797)]