669191796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{569}}^1$

素因数の和:958

約数の個数: 144

約数和(自身を含む): 2091398400

約数和(自身を除く): 1422206604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 359, 364, 468, 546, 569, 718, 819, 1077, 1092, 1138, 1436, 1638, 1707, 2154, 2276, 2513, 3231, 3276, 3414, 3983, 4308, 4667, 5026, 5121, 6462, 6828, 7397, 7539, 7966, 9334, 10052, 10242, 11949, 12924, 14001, 14794, 15078, 15932, 18668, 20484, 22191, 22617, 23898, 28002, 29588, 30156, 32669, 35847, 42003, 44382, 45234, 47796, 51779, 56004, 65338, 66573, 71694, 84006, 88764, 90468, 98007, 103558, 130676, 133146, 143388, 155337, 168012, 196014, 204271, 207116, 266292, 294021, 310674, 392028, 408542, 466011, 588042, 612813, 621348, 817084, 932022, 1176084, 1225626, 1429897, 1838439, 1864044, 2451252, 2655523, 2859794, 3676878, 4289691, 5311046, 5719588, 7353756, 7966569, 8579382, 10622092, 12869073, 15933138, 17158764, 18588661, 23899707, 25738146, 31866276, 37177322, 47799414, 51476292, 55765983, 74354644, 95598828, 111531966, 167297949, 223063932, 334595898, 669191796]

約数ペア:

[(1, 669191796), (2, 334595898), (3, 223063932), (4, 167297949), (6, 111531966), (7, 95598828), (9, 74354644), (12, 55765983), (13, 51476292), (14, 47799414), (18, 37177322), (21, 31866276), (26, 25738146), (28, 23899707), (36, 18588661), (39, 17158764), (42, 15933138), (52, 12869073), (63, 10622092), (78, 8579382), (84, 7966569), (91, 7353756), (117, 5719588), (126, 5311046), (156, 4289691), (182, 3676878), (234, 2859794), (252, 2655523), (273, 2451252), (359, 1864044), (364, 1838439), (468, 1429897), (546, 1225626), (569, 1176084), (718, 932022), (819, 817084), (1077, 621348), (1092, 612813), (1138, 588042), (1436, 466011), (1638, 408542), (1707, 392028), (2154, 310674), (2276, 294021), (2513, 266292), (3231, 207116), (3276, 204271), (3414, 196014), (3983, 168012), (4308, 155337), (4667, 143388), (5026, 133146), (5121, 130676), (6462, 103558), (6828, 98007), (7397, 90468), (7539, 88764), (7966, 84006), (9334, 71694), (10052, 66573), (10242, 65338), (11949, 56004), (12924, 51779), (14001, 47796), (14794, 45234), (15078, 44382), (15932, 42003), (18668, 35847), (20484, 32669), (22191, 30156), (22617, 29588), (23898, 28002)]