6556788

素因数分解:

$2^2\times 3^4\times 7^3\times {\mathrm{59}}^1$

素因数の和:96

約数の個数: 120

約数和(自身を含む): 20328000

約数和(自身を除く): 13771212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 59, 63, 81, 84, 98, 108, 118, 126, 147, 162, 177, 189, 196, 236, 252, 294, 324, 343, 354, 378, 413, 441, 531, 567, 588, 686, 708, 756, 826, 882, 1029, 1062, 1134, 1239, 1323, 1372, 1593, 1652, 1764, 2058, 2124, 2268, 2478, 2646, 2891, 3087, 3186, 3717, 3969, 4116, 4779, 4956, 5292, 5782, 6174, 6372, 7434, 7938, 8673, 9261, 9558, 11151, 11564, 12348, 14868, 15876, 17346, 18522, 19116, 20237, 22302, 26019, 27783, 33453, 34692, 37044, 40474, 44604, 52038, 55566, 60711, 66906, 78057, 80948, 104076, 111132, 121422, 133812, 156114, 182133, 234171, 242844, 312228, 364266, 468342, 546399, 728532, 936684, 1092798, 1639197, 2185596, 3278394, 6556788]

約数ペア:

[(1, 6556788), (2, 3278394), (3, 2185596), (4, 1639197), (6, 1092798), (7, 936684), (9, 728532), (12, 546399), (14, 468342), (18, 364266), (21, 312228), (27, 242844), (28, 234171), (36, 182133), (42, 156114), (49, 133812), (54, 121422), (59, 111132), (63, 104076), (81, 80948), (84, 78057), (98, 66906), (108, 60711), (118, 55566), (126, 52038), (147, 44604), (162, 40474), (177, 37044), (189, 34692), (196, 33453), (236, 27783), (252, 26019), (294, 22302), (324, 20237), (343, 19116), (354, 18522), (378, 17346), (413, 15876), (441, 14868), (531, 12348), (567, 11564), (588, 11151), (686, 9558), (708, 9261), (756, 8673), (826, 7938), (882, 7434), (1029, 6372), (1062, 6174), (1134, 5782), (1239, 5292), (1323, 4956), (1372, 4779), (1593, 4116), (1652, 3969), (1764, 3717), (2058, 3186), (2124, 3087), (2268, 2891), (2478, 2646)]