747911892

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97843}}^1$

素因数の和:97877

約数の個数: 72

約数和(自身を含む): 2186226336

約数和(自身を除く): 1438314444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 97843, 195686, 293529, 391372, 587058, 684901, 1174116, 1271959, 1369802, 2054703, 2543918, 2739604, 3815877, 4109406, 4794307, 5087836, 7631754, 8218812, 8903713, 9588614, 14382921, 15263508, 17807426, 19177228, 26711139, 28765842, 35614852, 53422278, 57531684, 62325991, 106844556, 124651982, 186977973, 249303964, 373955946, 747911892]

約数ペア:

[(1, 747911892), (2, 373955946), (3, 249303964), (4, 186977973), (6, 124651982), (7, 106844556), (12, 62325991), (13, 57531684), (14, 53422278), (21, 35614852), (26, 28765842), (28, 26711139), (39, 19177228), (42, 17807426), (49, 15263508), (52, 14382921), (78, 9588614), (84, 8903713), (91, 8218812), (98, 7631754), (147, 5087836), (156, 4794307), (182, 4109406), (196, 3815877), (273, 2739604), (294, 2543918), (364, 2054703), (546, 1369802), (588, 1271959), (637, 1174116), (1092, 684901), (1274, 587058), (1911, 391372), (2548, 293529), (3822, 195686), (7644, 97843)]