996956604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{31151}}^1$

素因数の和:31295

約数の個数: 72

約数和(自身を含む): 2902867968

約数和(自身を除く): 1905911364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 127, 252, 254, 381, 508, 762, 889, 1143, 1524, 1778, 2286, 2667, 3556, 4572, 5334, 8001, 10668, 16002, 31151, 32004, 62302, 93453, 124604, 186906, 218057, 280359, 373812, 436114, 560718, 654171, 872228, 1121436, 1308342, 1962513, 2616684, 3925026, 3956177, 7850052, 7912354, 11868531, 15824708, 23737062, 27693239, 35605593, 47474124, 55386478, 71211186, 83079717, 110772956, 142422372, 166159434, 249239151, 332318868, 498478302, 996956604]

約数ペア:

[(1, 996956604), (2, 498478302), (3, 332318868), (4, 249239151), (6, 166159434), (7, 142422372), (9, 110772956), (12, 83079717), (14, 71211186), (18, 55386478), (21, 47474124), (28, 35605593), (36, 27693239), (42, 23737062), (63, 15824708), (84, 11868531), (126, 7912354), (127, 7850052), (252, 3956177), (254, 3925026), (381, 2616684), (508, 1962513), (762, 1308342), (889, 1121436), (1143, 872228), (1524, 654171), (1778, 560718), (2286, 436114), (2667, 373812), (3556, 280359), (4572, 218057), (5334, 186906), (8001, 124604), (10668, 93453), (16002, 62302), (31151, 32004)]