853735036

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23293}}^1$

素因数の和:23339

約数の個数: 72

約数和(自身を含む): 2007570096

約数和(自身を除く): 1153835060

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 49, 68, 77, 98, 119, 154, 187, 196, 238, 308, 374, 476, 539, 748, 833, 1078, 1309, 1666, 2156, 2618, 3332, 5236, 9163, 18326, 23293, 36652, 46586, 93172, 163051, 256223, 326102, 395981, 512446, 652204, 791962, 1024892, 1141357, 1583924, 1793561, 2282714, 2771867, 3587122, 4355791, 4565428, 5543734, 7174244, 8711582, 11087468, 12554927, 17423164, 19403069, 25109854, 30490537, 38806138, 50219708, 60981074, 77612276, 121962148, 213433759, 426867518, 853735036]

約数ペア:

[(1, 853735036), (2, 426867518), (4, 213433759), (7, 121962148), (11, 77612276), (14, 60981074), (17, 50219708), (22, 38806138), (28, 30490537), (34, 25109854), (44, 19403069), (49, 17423164), (68, 12554927), (77, 11087468), (98, 8711582), (119, 7174244), (154, 5543734), (187, 4565428), (196, 4355791), (238, 3587122), (308, 2771867), (374, 2282714), (476, 1793561), (539, 1583924), (748, 1141357), (833, 1024892), (1078, 791962), (1309, 652204), (1666, 512446), (2156, 395981), (2618, 326102), (3332, 256223), (5236, 163051), (9163, 93172), (18326, 46586), (23293, 36652)]