331653924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{967}}^1\times {\mathrm{1361}}^1$

素因数の和:2345

約数の個数: 72

約数和(自身を含む): 959806848

約数和(自身を除く): 628152924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 967, 1361, 1934, 2722, 2901, 3868, 4083, 5444, 5802, 6769, 8166, 8703, 9527, 11604, 12249, 13538, 16332, 17406, 19054, 20307, 24498, 27076, 28581, 34812, 38108, 40614, 48996, 57162, 60921, 81228, 85743, 114324, 121842, 171486, 243684, 342972, 1316087, 2632174, 3948261, 5264348, 7896522, 9212609, 11844783, 15793044, 18425218, 23689566, 27637827, 36850436, 47379132, 55275654, 82913481, 110551308, 165826962, 331653924]

約数ペア:

[(1, 331653924), (2, 165826962), (3, 110551308), (4, 82913481), (6, 55275654), (7, 47379132), (9, 36850436), (12, 27637827), (14, 23689566), (18, 18425218), (21, 15793044), (28, 11844783), (36, 9212609), (42, 7896522), (63, 5264348), (84, 3948261), (126, 2632174), (252, 1316087), (967, 342972), (1361, 243684), (1934, 171486), (2722, 121842), (2901, 114324), (3868, 85743), (4083, 81228), (5444, 60921), (5802, 57162), (6769, 48996), (8166, 40614), (8703, 38108), (9527, 34812), (11604, 28581), (12249, 27076), (13538, 24498), (16332, 20307), (17406, 19054)]