38386244078

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1\times {\mathrm{11027}}^1$

素因数の和:11697

約数の個数: 64

約数和(自身を含む): 73278148608

約数和(自身を除く): 34891904530

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 617, 806, 1234, 2821, 4319, 5642, 8021, 8638, 11027, 16042, 19127, 22054, 38254, 56147, 77189, 112294, 133889, 143351, 154378, 248651, 267778, 286702, 341837, 497302, 683674, 1003457, 1740557, 2006914, 2392859, 3481114, 4443881, 4785718, 6803659, 8887762, 13607318, 31107167, 47625613, 62214334, 88447567, 95251226, 176895134, 210913429, 421826858, 619132969, 1238265938, 1476394003, 2741874577, 2952788006, 5483749154, 19193122039, 38386244078]

約数ペア:

[(1, 38386244078), (2, 19193122039), (7, 5483749154), (13, 2952788006), (14, 2741874577), (26, 1476394003), (31, 1238265938), (62, 619132969), (91, 421826858), (182, 210913429), (217, 176895134), (403, 95251226), (434, 88447567), (617, 62214334), (806, 47625613), (1234, 31107167), (2821, 13607318), (4319, 8887762), (5642, 6803659), (8021, 4785718), (8638, 4443881), (11027, 3481114), (16042, 2392859), (19127, 2006914), (22054, 1740557), (38254, 1003457), (56147, 683674), (77189, 497302), (112294, 341837), (133889, 286702), (143351, 267778), (154378, 248651)]