317919756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1076

約数の個数: 144

約数和(自身を含む): 962877440

約数和(自身を除く): 644957684

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 62, 66, 77, 84, 93, 121, 124, 132, 154, 186, 217, 231, 242, 308, 341, 363, 372, 434, 462, 484, 651, 682, 726, 847, 868, 924, 1009, 1023, 1302, 1364, 1452, 1694, 2018, 2046, 2387, 2541, 2604, 3027, 3388, 3751, 4036, 4092, 4774, 5082, 6054, 7063, 7161, 7502, 9548, 10164, 11099, 11253, 12108, 14126, 14322, 15004, 21189, 22198, 22506, 26257, 28252, 28644, 31279, 33297, 42378, 44396, 45012, 52514, 62558, 66594, 77693, 78771, 84756, 93837, 105028, 122089, 125116, 133188, 155386, 157542, 187674, 218953, 233079, 244178, 310772, 315084, 344069, 366267, 375348, 437906, 466158, 488356, 656859, 688138, 732534, 854623, 875812, 932316, 1032207, 1313718, 1376276, 1465068, 1709246, 2064414, 2408483, 2563869, 2627436, 3418492, 3784759, 4128828, 4816966, 5127738, 7225449, 7569518, 9633932, 10255476, 11354277, 14450898, 15139036, 22708554, 26493313, 28901796, 45417108, 52986626, 79479939, 105973252, 158959878, 317919756]

約数ペア:

[(1, 317919756), (2, 158959878), (3, 105973252), (4, 79479939), (6, 52986626), (7, 45417108), (11, 28901796), (12, 26493313), (14, 22708554), (21, 15139036), (22, 14450898), (28, 11354277), (31, 10255476), (33, 9633932), (42, 7569518), (44, 7225449), (62, 5127738), (66, 4816966), (77, 4128828), (84, 3784759), (93, 3418492), (121, 2627436), (124, 2563869), (132, 2408483), (154, 2064414), (186, 1709246), (217, 1465068), (231, 1376276), (242, 1313718), (308, 1032207), (341, 932316), (363, 875812), (372, 854623), (434, 732534), (462, 688138), (484, 656859), (651, 488356), (682, 466158), (726, 437906), (847, 375348), (868, 366267), (924, 344069), (1009, 315084), (1023, 310772), (1302, 244178), (1364, 233079), (1452, 218953), (1694, 187674), (2018, 157542), (2046, 155386), (2387, 133188), (2541, 125116), (2604, 122089), (3027, 105028), (3388, 93837), (3751, 84756), (4036, 78771), (4092, 77693), (4774, 66594), (5082, 62558), (6054, 52514), (7063, 45012), (7161, 44396), (7502, 42378), (9548, 33297), (10164, 31279), (11099, 28644), (11253, 28252), (12108, 26257), (14126, 22506), (14322, 22198), (15004, 21189)]