1120304844

素因数分解:

$2^2\times 3^5\times {\mathrm{971}}^1\times {\mathrm{1187}}^1$

素因数の和:2177

約数の個数: 72

約数和(自身を含む): 2942267328

約数和(自身を除く): 1821962484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 971, 972, 1187, 1942, 2374, 2913, 3561, 3884, 4748, 5826, 7122, 8739, 10683, 11652, 14244, 17478, 21366, 26217, 32049, 34956, 42732, 52434, 64098, 78651, 96147, 104868, 128196, 157302, 192294, 235953, 288441, 314604, 384588, 471906, 576882, 943812, 1152577, 1153764, 2305154, 3457731, 4610308, 6915462, 10373193, 13830924, 20746386, 31119579, 41492772, 62239158, 93358737, 124478316, 186717474, 280076211, 373434948, 560152422, 1120304844]

約数ペア:

[(1, 1120304844), (2, 560152422), (3, 373434948), (4, 280076211), (6, 186717474), (9, 124478316), (12, 93358737), (18, 62239158), (27, 41492772), (36, 31119579), (54, 20746386), (81, 13830924), (108, 10373193), (162, 6915462), (243, 4610308), (324, 3457731), (486, 2305154), (971, 1153764), (972, 1152577), (1187, 943812), (1942, 576882), (2374, 471906), (2913, 384588), (3561, 314604), (3884, 288441), (4748, 235953), (5826, 192294), (7122, 157302), (8739, 128196), (10683, 104868), (11652, 96147), (14244, 78651), (17478, 64098), (21366, 52434), (26217, 42732), (32049, 34956)]