18465852428

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{769}}^1\times {\mathrm{1511}}^1$

素因数の和:2450

約数の個数: 48

約数和(自身を含む): 33739675200

約数和(自身を除く): 15273822772

約数列:

[1, 2, 4, 29, 58, 116, 137, 274, 548, 769, 1511, 1538, 3022, 3076, 3973, 6044, 7946, 15892, 22301, 43819, 44602, 87638, 89204, 105353, 175276, 207007, 210706, 414014, 421412, 828028, 1161959, 2323918, 3055237, 4647836, 6003203, 6110474, 12006406, 12220948, 24012812, 33696811, 67393622, 134787244, 159188383, 318376766, 636753532, 4616463107, 9232926214, 18465852428]

約数ペア:

[(1, 18465852428), (2, 9232926214), (4, 4616463107), (29, 636753532), (58, 318376766), (116, 159188383), (137, 134787244), (274, 67393622), (548, 33696811), (769, 24012812), (1511, 12220948), (1538, 12006406), (3022, 6110474), (3076, 6003203), (3973, 4647836), (6044, 3055237), (7946, 2323918), (15892, 1161959), (22301, 828028), (43819, 421412), (44602, 414014), (87638, 210706), (89204, 207007), (105353, 175276)]