313635708

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{233}}^1\times {\mathrm{269}}^1$

素因数の和:651

約数の個数: 72

約数和(自身を含む): 804913200

約数和(自身を除く): 491277492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 233, 269, 278, 417, 466, 538, 556, 699, 807, 834, 932, 1076, 1251, 1398, 1614, 1668, 2097, 2421, 2502, 2796, 3228, 4194, 4842, 5004, 8388, 9684, 32387, 37391, 62677, 64774, 74782, 97161, 112173, 125354, 129548, 149564, 188031, 194322, 224346, 250708, 291483, 336519, 376062, 388644, 448692, 564093, 582966, 673038, 752124, 1128186, 1165932, 1346076, 2256372, 8712103, 17424206, 26136309, 34848412, 52272618, 78408927, 104545236, 156817854, 313635708]

約数ペア:

[(1, 313635708), (2, 156817854), (3, 104545236), (4, 78408927), (6, 52272618), (9, 34848412), (12, 26136309), (18, 17424206), (36, 8712103), (139, 2256372), (233, 1346076), (269, 1165932), (278, 1128186), (417, 752124), (466, 673038), (538, 582966), (556, 564093), (699, 448692), (807, 388644), (834, 376062), (932, 336519), (1076, 291483), (1251, 250708), (1398, 224346), (1614, 194322), (1668, 188031), (2097, 149564), (2421, 129548), (2502, 125354), (2796, 112173), (3228, 97161), (4194, 74782), (4842, 64774), (5004, 62677), (8388, 37391), (9684, 32387)]