258078312

素因数分解:

$2^3\times 3^4\times {\mathrm{61}}^1\times {\mathrm{6529}}^1$

素因数の和:6608

約数の個数: 80

約数和(自身を含む): 734820900

約数和(自身を除く): 476742588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 81, 108, 122, 162, 183, 216, 244, 324, 366, 488, 549, 648, 732, 1098, 1464, 1647, 2196, 3294, 4392, 4941, 6529, 6588, 9882, 13058, 13176, 19587, 19764, 26116, 39174, 39528, 52232, 58761, 78348, 117522, 156696, 176283, 235044, 352566, 398269, 470088, 528849, 705132, 796538, 1057698, 1194807, 1410264, 1593076, 2115396, 2389614, 3186152, 3584421, 4230792, 4779228, 7168842, 9558456, 10753263, 14337684, 21506526, 28675368, 32259789, 43013052, 64519578, 86026104, 129039156, 258078312]

約数ペア:

[(1, 258078312), (2, 129039156), (3, 86026104), (4, 64519578), (6, 43013052), (8, 32259789), (9, 28675368), (12, 21506526), (18, 14337684), (24, 10753263), (27, 9558456), (36, 7168842), (54, 4779228), (61, 4230792), (72, 3584421), (81, 3186152), (108, 2389614), (122, 2115396), (162, 1593076), (183, 1410264), (216, 1194807), (244, 1057698), (324, 796538), (366, 705132), (488, 528849), (549, 470088), (648, 398269), (732, 352566), (1098, 235044), (1464, 176283), (1647, 156696), (2196, 117522), (3294, 78348), (4392, 58761), (4941, 52232), (6529, 39528), (6588, 39174), (9882, 26116), (13058, 19764), (13176, 19587)]