321741924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{907}}^1$

素因数の和:1065

約数の個数: 96

約数和(自身を含む): 888416256

約数和(自身を除く): 566674332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 103, 123, 164, 206, 246, 287, 309, 412, 492, 574, 618, 721, 861, 907, 1148, 1236, 1442, 1722, 1814, 2163, 2721, 2884, 3444, 3628, 4223, 4326, 5442, 6349, 8446, 8652, 10884, 12669, 12698, 16892, 19047, 25338, 25396, 29561, 37187, 38094, 50676, 59122, 74374, 76188, 88683, 93421, 111561, 118244, 148748, 177366, 186842, 223122, 260309, 280263, 354732, 373684, 446244, 520618, 560526, 653947, 780927, 1041236, 1121052, 1307894, 1561854, 1961841, 2615788, 3123708, 3830261, 3923682, 7660522, 7847364, 11490783, 15321044, 22981566, 26811827, 45963132, 53623654, 80435481, 107247308, 160870962, 321741924]

約数ペア:

[(1, 321741924), (2, 160870962), (3, 107247308), (4, 80435481), (6, 53623654), (7, 45963132), (12, 26811827), (14, 22981566), (21, 15321044), (28, 11490783), (41, 7847364), (42, 7660522), (82, 3923682), (84, 3830261), (103, 3123708), (123, 2615788), (164, 1961841), (206, 1561854), (246, 1307894), (287, 1121052), (309, 1041236), (412, 780927), (492, 653947), (574, 560526), (618, 520618), (721, 446244), (861, 373684), (907, 354732), (1148, 280263), (1236, 260309), (1442, 223122), (1722, 186842), (1814, 177366), (2163, 148748), (2721, 118244), (2884, 111561), (3444, 93421), (3628, 88683), (4223, 76188), (4326, 74374), (5442, 59122), (6349, 50676), (8446, 38094), (8652, 37187), (10884, 29561), (12669, 25396), (12698, 25338), (16892, 19047)]