7865564724

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{3889}}^1$

素因数の和:4270

約数の個数: 96

約数和(自身を含む): 20799363200

約数和(自身を除く): 12933798476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 307, 366, 549, 614, 732, 921, 1098, 1228, 1647, 1842, 2196, 2763, 3294, 3684, 3889, 5526, 6588, 7778, 8289, 11052, 11667, 15556, 16578, 18727, 23334, 33156, 35001, 37454, 46668, 56181, 70002, 74908, 105003, 112362, 140004, 168543, 210006, 224724, 237229, 337086, 420012, 474458, 505629, 674172, 711687, 948916, 1011258, 1193923, 1423374, 2022516, 2135061, 2387846, 2846748, 3581769, 4270122, 4775692, 6405183, 7163538, 8540244, 10745307, 12810366, 14327076, 21490614, 25620732, 32235921, 42981228, 64471842, 72829303, 128943684, 145658606, 218487909, 291317212, 436975818, 655463727, 873951636, 1310927454, 1966391181, 2621854908, 3932782362, 7865564724]

約数ペア:

[(1, 7865564724), (2, 3932782362), (3, 2621854908), (4, 1966391181), (6, 1310927454), (9, 873951636), (12, 655463727), (18, 436975818), (27, 291317212), (36, 218487909), (54, 145658606), (61, 128943684), (108, 72829303), (122, 64471842), (183, 42981228), (244, 32235921), (307, 25620732), (366, 21490614), (549, 14327076), (614, 12810366), (732, 10745307), (921, 8540244), (1098, 7163538), (1228, 6405183), (1647, 4775692), (1842, 4270122), (2196, 3581769), (2763, 2846748), (3294, 2387846), (3684, 2135061), (3889, 2022516), (5526, 1423374), (6588, 1193923), (7778, 1011258), (8289, 948916), (11052, 711687), (11667, 674172), (15556, 505629), (16578, 474458), (18727, 420012), (23334, 337086), (33156, 237229), (35001, 224724), (37454, 210006), (46668, 168543), (56181, 140004), (70002, 112362), (74908, 105003)]