313680654

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{118549}}^1$

素因数の和:118574

約数の個数: 48

約数和(自身を含む): 810882000

約数和(自身を除く): 497201346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 118549, 237098, 355647, 711294, 829843, 1066941, 1659686, 2133882, 2489529, 3200823, 4979058, 5808901, 6401646, 7468587, 11617802, 14937174, 17426703, 22405761, 34853406, 44811522, 52280109, 104560218, 156840327, 313680654]

約数ペア:

[(1, 313680654), (2, 156840327), (3, 104560218), (6, 52280109), (7, 44811522), (9, 34853406), (14, 22405761), (18, 17426703), (21, 14937174), (27, 11617802), (42, 7468587), (49, 6401646), (54, 5808901), (63, 4979058), (98, 3200823), (126, 2489529), (147, 2133882), (189, 1659686), (294, 1066941), (378, 829843), (441, 711294), (882, 355647), (1323, 237098), (2646, 118549)]