874864744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{8387}}^1$

素因数の和:8482

約数の個数: 64

約数和(自身を含む): 1902398400

約数和(自身を除く): 1027533656

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 59, 68, 104, 118, 136, 221, 236, 442, 472, 767, 884, 1003, 1534, 1768, 2006, 3068, 4012, 6136, 8024, 8387, 13039, 16774, 26078, 33548, 52156, 67096, 104312, 109031, 142579, 218062, 285158, 436124, 494833, 570316, 872248, 989666, 1140632, 1853527, 1979332, 3707054, 3958664, 6432829, 7414108, 8412161, 12865658, 14828216, 16824322, 25731316, 33648644, 51462632, 67297288, 109358093, 218716186, 437432372, 874864744]

約数ペア:

[(1, 874864744), (2, 437432372), (4, 218716186), (8, 109358093), (13, 67297288), (17, 51462632), (26, 33648644), (34, 25731316), (52, 16824322), (59, 14828216), (68, 12865658), (104, 8412161), (118, 7414108), (136, 6432829), (221, 3958664), (236, 3707054), (442, 1979332), (472, 1853527), (767, 1140632), (884, 989666), (1003, 872248), (1534, 570316), (1768, 494833), (2006, 436124), (3068, 285158), (4012, 218062), (6136, 142579), (8024, 109031), (8387, 104312), (13039, 67096), (16774, 52156), (26078, 33548)]