308927052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{26083}}^1$

素因数の和:26147

約数の個数: 72

約数和(自身を含む): 911479296

約数和(自身を除く): 602552244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 11844, 26083, 52166, 78249, 104332, 156498, 182581, 234747, 312996, 365162, 469494, 547743, 730324, 938988, 1095486, 1225901, 1643229, 2190972, 2451802, 3286458, 3677703, 4903604, 6572916, 7355406, 8581307, 11033109, 14710812, 17162614, 22066218, 25743921, 34325228, 44132436, 51487842, 77231763, 102975684, 154463526, 308927052]

約数ペア:

[(1, 308927052), (2, 154463526), (3, 102975684), (4, 77231763), (6, 51487842), (7, 44132436), (9, 34325228), (12, 25743921), (14, 22066218), (18, 17162614), (21, 14710812), (28, 11033109), (36, 8581307), (42, 7355406), (47, 6572916), (63, 4903604), (84, 3677703), (94, 3286458), (126, 2451802), (141, 2190972), (188, 1643229), (252, 1225901), (282, 1095486), (329, 938988), (423, 730324), (564, 547743), (658, 469494), (846, 365162), (987, 312996), (1316, 234747), (1692, 182581), (1974, 156498), (2961, 104332), (3948, 78249), (5922, 52166), (11844, 26083)]