788974668

素因数分解:

$2^2\times 3^4\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1$

素因数の和:501

約数の個数: 120

約数和(自身を含む): 2119194000

約数和(自身を除く): 1330219332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 81, 108, 118, 149, 162, 177, 236, 277, 298, 324, 354, 447, 531, 554, 596, 708, 831, 894, 1062, 1108, 1341, 1593, 1662, 1788, 2124, 2493, 2682, 3186, 3324, 4023, 4779, 4986, 5364, 6372, 7479, 8046, 8791, 9558, 9972, 12069, 14958, 16092, 16343, 17582, 19116, 22437, 24138, 26373, 29916, 32686, 35164, 41273, 44874, 48276, 49029, 52746, 65372, 79119, 82546, 89748, 98058, 105492, 123819, 147087, 158238, 165092, 196116, 237357, 247638, 294174, 316476, 371457, 441261, 474714, 495276, 588348, 712071, 742914, 882522, 949428, 1114371, 1323783, 1424142, 1485828, 1765044, 2228742, 2435107, 2647566, 2848284, 3343113, 4457484, 4870214, 5295132, 6686226, 7305321, 9740428, 13372452, 14610642, 21915963, 29221284, 43831926, 65747889, 87663852, 131495778, 197243667, 262991556, 394487334, 788974668]

約数ペア:

[(1, 788974668), (2, 394487334), (3, 262991556), (4, 197243667), (6, 131495778), (9, 87663852), (12, 65747889), (18, 43831926), (27, 29221284), (36, 21915963), (54, 14610642), (59, 13372452), (81, 9740428), (108, 7305321), (118, 6686226), (149, 5295132), (162, 4870214), (177, 4457484), (236, 3343113), (277, 2848284), (298, 2647566), (324, 2435107), (354, 2228742), (447, 1765044), (531, 1485828), (554, 1424142), (596, 1323783), (708, 1114371), (831, 949428), (894, 882522), (1062, 742914), (1108, 712071), (1341, 588348), (1593, 495276), (1662, 474714), (1788, 441261), (2124, 371457), (2493, 316476), (2682, 294174), (3186, 247638), (3324, 237357), (4023, 196116), (4779, 165092), (4986, 158238), (5364, 147087), (6372, 123819), (7479, 105492), (8046, 98058), (8791, 89748), (9558, 82546), (9972, 79119), (12069, 65372), (14958, 52746), (16092, 49029), (16343, 48276), (17582, 44874), (19116, 41273), (22437, 35164), (24138, 32686), (26373, 29916)]