311064936

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{20347}}^1$

素因数の和:20383

約数の個数: 96

約数和(自身を含む): 974262240

約数和(自身を除く): 663197304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 2184, 2548, 3822, 5096, 7644, 15288, 20347, 40694, 61041, 81388, 122082, 142429, 162776, 244164, 264511, 284858, 427287, 488328, 529022, 569716, 793533, 854574, 997003, 1058044, 1139432, 1587066, 1709148, 1851577, 1994006, 2116088, 2991009, 3174132, 3418296, 3703154, 3988012, 5554731, 5982018, 6348264, 7406308, 7976024, 11109462, 11964036, 12961039, 14812616, 22218924, 23928072, 25922078, 38883117, 44437848, 51844156, 77766234, 103688312, 155532468, 311064936]

約数ペア:

[(1, 311064936), (2, 155532468), (3, 103688312), (4, 77766234), (6, 51844156), (7, 44437848), (8, 38883117), (12, 25922078), (13, 23928072), (14, 22218924), (21, 14812616), (24, 12961039), (26, 11964036), (28, 11109462), (39, 7976024), (42, 7406308), (49, 6348264), (52, 5982018), (56, 5554731), (78, 3988012), (84, 3703154), (91, 3418296), (98, 3174132), (104, 2991009), (147, 2116088), (156, 1994006), (168, 1851577), (182, 1709148), (196, 1587066), (273, 1139432), (294, 1058044), (312, 997003), (364, 854574), (392, 793533), (546, 569716), (588, 529022), (637, 488328), (728, 427287), (1092, 284858), (1176, 264511), (1274, 244164), (1911, 162776), (2184, 142429), (2548, 122082), (3822, 81388), (5096, 61041), (7644, 40694), (15288, 20347)]