323026872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:541

約数の個数: 128

約数和(自身を含む): 956797440

約数和(自身を除く): 633770568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 157, 168, 222, 259, 296, 314, 331, 444, 471, 518, 628, 662, 777, 888, 942, 993, 1036, 1099, 1256, 1324, 1554, 1884, 1986, 2072, 2198, 2317, 2648, 3108, 3297, 3768, 3972, 4396, 4634, 5809, 6216, 6594, 6951, 7944, 8792, 9268, 11618, 12247, 13188, 13902, 17427, 18536, 23236, 24494, 26376, 27804, 34854, 36741, 40663, 46472, 48988, 51967, 55608, 69708, 73482, 81326, 85729, 97976, 103934, 121989, 139416, 146964, 155901, 162652, 171458, 207868, 243978, 257187, 293928, 311802, 325304, 342916, 363769, 415736, 487956, 514374, 623604, 685832, 727538, 975912, 1028748, 1091307, 1247208, 1455076, 1922779, 2057496, 2182614, 2910152, 3845558, 4365228, 5768337, 7691116, 8730456, 11536674, 13459453, 15382232, 23073348, 26918906, 40378359, 46146696, 53837812, 80756718, 107675624, 161513436, 323026872]

約数ペア:

[(1, 323026872), (2, 161513436), (3, 107675624), (4, 80756718), (6, 53837812), (7, 46146696), (8, 40378359), (12, 26918906), (14, 23073348), (21, 15382232), (24, 13459453), (28, 11536674), (37, 8730456), (42, 7691116), (56, 5768337), (74, 4365228), (84, 3845558), (111, 2910152), (148, 2182614), (157, 2057496), (168, 1922779), (222, 1455076), (259, 1247208), (296, 1091307), (314, 1028748), (331, 975912), (444, 727538), (471, 685832), (518, 623604), (628, 514374), (662, 487956), (777, 415736), (888, 363769), (942, 342916), (993, 325304), (1036, 311802), (1099, 293928), (1256, 257187), (1324, 243978), (1554, 207868), (1884, 171458), (1986, 162652), (2072, 155901), (2198, 146964), (2317, 139416), (2648, 121989), (3108, 103934), (3297, 97976), (3768, 85729), (3972, 81326), (4396, 73482), (4634, 69708), (5809, 55608), (6216, 51967), (6594, 48988), (6951, 46472), (7944, 40663), (8792, 36741), (9268, 34854), (11618, 27804), (12247, 26376), (13188, 24494), (13902, 23236), (17427, 18536)]