7780147284

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53569}}^1$

素因数の和:53622

約数の個数: 144

約数和(自身を含む): 23939361600

約数和(自身を除く): 16159214316

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 49, 52, 57, 76, 78, 84, 91, 98, 114, 133, 147, 156, 182, 196, 228, 247, 266, 273, 294, 364, 399, 494, 532, 546, 588, 637, 741, 798, 931, 988, 1092, 1274, 1482, 1596, 1729, 1862, 1911, 2548, 2793, 2964, 3458, 3724, 3822, 5187, 5586, 6916, 7644, 10374, 11172, 12103, 20748, 24206, 36309, 48412, 53569, 72618, 107138, 145236, 160707, 214276, 321414, 374983, 642828, 696397, 749966, 1017811, 1124949, 1392794, 1499932, 2035622, 2089191, 2249898, 2624881, 2785588, 3053433, 4071244, 4178382, 4499796, 4874779, 5249762, 6106866, 7124677, 7874643, 8356764, 9749558, 10499524, 12213732, 13231543, 14249354, 14624337, 15749286, 19499116, 21374031, 26463086, 28498708, 29248674, 31498572, 34123453, 39694629, 42748062, 49872739, 52926172, 58497348, 68246906, 79389258, 85496124, 92620801, 99745478, 102370359, 136493812, 149618217, 158778516, 185241602, 199490956, 204740718, 277862403, 299236434, 370483204, 409481436, 555724806, 598472868, 648345607, 1111449612, 1296691214, 1945036821, 2593382428, 3890073642, 7780147284]

約数ペア:

[(1, 7780147284), (2, 3890073642), (3, 2593382428), (4, 1945036821), (6, 1296691214), (7, 1111449612), (12, 648345607), (13, 598472868), (14, 555724806), (19, 409481436), (21, 370483204), (26, 299236434), (28, 277862403), (38, 204740718), (39, 199490956), (42, 185241602), (49, 158778516), (52, 149618217), (57, 136493812), (76, 102370359), (78, 99745478), (84, 92620801), (91, 85496124), (98, 79389258), (114, 68246906), (133, 58497348), (147, 52926172), (156, 49872739), (182, 42748062), (196, 39694629), (228, 34123453), (247, 31498572), (266, 29248674), (273, 28498708), (294, 26463086), (364, 21374031), (399, 19499116), (494, 15749286), (532, 14624337), (546, 14249354), (588, 13231543), (637, 12213732), (741, 10499524), (798, 9749558), (931, 8356764), (988, 7874643), (1092, 7124677), (1274, 6106866), (1482, 5249762), (1596, 4874779), (1729, 4499796), (1862, 4178382), (1911, 4071244), (2548, 3053433), (2793, 2785588), (2964, 2624881), (3458, 2249898), (3724, 2089191), (3822, 2035622), (5187, 1499932), (5586, 1392794), (6916, 1124949), (7644, 1017811), (10374, 749966), (11172, 696397), (12103, 642828), (20748, 374983), (24206, 321414), (36309, 214276), (48412, 160707), (53569, 145236), (72618, 107138)]