1955900856

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4127}}^1$

素因数の和:4194

約数の個数: 192

約数和(自身を含む): 6324756480

約数和(自身を除く): 4368855624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 49, 52, 56, 62, 78, 84, 91, 93, 98, 104, 124, 147, 156, 168, 182, 186, 196, 217, 248, 273, 294, 312, 364, 372, 392, 403, 434, 546, 588, 637, 651, 728, 744, 806, 868, 1092, 1176, 1209, 1274, 1302, 1519, 1612, 1736, 1911, 2184, 2418, 2548, 2604, 2821, 3038, 3224, 3822, 4127, 4557, 4836, 5096, 5208, 5642, 6076, 7644, 8254, 8463, 9114, 9672, 11284, 12152, 12381, 15288, 16508, 16926, 18228, 19747, 22568, 24762, 28889, 33016, 33852, 36456, 39494, 49524, 53651, 57778, 59241, 67704, 78988, 86667, 99048, 107302, 115556, 118482, 127937, 157976, 160953, 173334, 202223, 214604, 231112, 236964, 255874, 321906, 346668, 375557, 383811, 404446, 429208, 473928, 511748, 606669, 643812, 693336, 751114, 767622, 808892, 895559, 1023496, 1126671, 1213338, 1287624, 1502228, 1535244, 1617784, 1663181, 1791118, 2253342, 2426676, 2628899, 2686677, 3004456, 3070488, 3326362, 3582236, 4506684, 4853352, 4989543, 5257798, 5373354, 6268913, 6652724, 7164472, 7886697, 9013368, 9979086, 10515596, 10746708, 11642267, 12537826, 13305448, 15773394, 18806739, 19958172, 21031192, 21493416, 23284534, 25075652, 31546788, 34926801, 37613478, 39916344, 46569068, 50151304, 63093576, 69853602, 75226956, 81495869, 93138136, 139707204, 150453912, 162991738, 244487607, 279414408, 325983476, 488975214, 651966952, 977950428, 1955900856]

約数ペア:

[(1, 1955900856), (2, 977950428), (3, 651966952), (4, 488975214), (6, 325983476), (7, 279414408), (8, 244487607), (12, 162991738), (13, 150453912), (14, 139707204), (21, 93138136), (24, 81495869), (26, 75226956), (28, 69853602), (31, 63093576), (39, 50151304), (42, 46569068), (49, 39916344), (52, 37613478), (56, 34926801), (62, 31546788), (78, 25075652), (84, 23284534), (91, 21493416), (93, 21031192), (98, 19958172), (104, 18806739), (124, 15773394), (147, 13305448), (156, 12537826), (168, 11642267), (182, 10746708), (186, 10515596), (196, 9979086), (217, 9013368), (248, 7886697), (273, 7164472), (294, 6652724), (312, 6268913), (364, 5373354), (372, 5257798), (392, 4989543), (403, 4853352), (434, 4506684), (546, 3582236), (588, 3326362), (637, 3070488), (651, 3004456), (728, 2686677), (744, 2628899), (806, 2426676), (868, 2253342), (1092, 1791118), (1176, 1663181), (1209, 1617784), (1274, 1535244), (1302, 1502228), (1519, 1287624), (1612, 1213338), (1736, 1126671), (1911, 1023496), (2184, 895559), (2418, 808892), (2548, 767622), (2604, 751114), (2821, 693336), (3038, 643812), (3224, 606669), (3822, 511748), (4127, 473928), (4557, 429208), (4836, 404446), (5096, 383811), (5208, 375557), (5642, 346668), (6076, 321906), (7644, 255874), (8254, 236964), (8463, 231112), (9114, 214604), (9672, 202223), (11284, 173334), (12152, 160953), (12381, 157976), (15288, 127937), (16508, 118482), (16926, 115556), (18228, 107302), (19747, 99048), (22568, 86667), (24762, 78988), (28889, 67704), (33016, 59241), (33852, 57778), (36456, 53651), (39494, 49524)]