276623748

素因数分解:

$2^2\times 3^4\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:339

約数の個数: 120

約数和(自身を含む): 749188440

約数和(自身を除く): 472564692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 89, 106, 108, 159, 162, 178, 181, 212, 267, 318, 324, 356, 362, 477, 534, 543, 636, 724, 801, 954, 1068, 1086, 1431, 1602, 1629, 1908, 2172, 2403, 2862, 3204, 3258, 4293, 4717, 4806, 4887, 5724, 6516, 7209, 8586, 9434, 9593, 9612, 9774, 14151, 14418, 14661, 16109, 17172, 18868, 19186, 19548, 28302, 28779, 28836, 29322, 32218, 38372, 42453, 48327, 56604, 57558, 58644, 64436, 84906, 86337, 96654, 115116, 127359, 144981, 169812, 172674, 193308, 254718, 259011, 289962, 345348, 382077, 434943, 509436, 518022, 579924, 764154, 777033, 853777, 869886, 1036044, 1304829, 1528308, 1554066, 1707554, 1739772, 2561331, 2609658, 3108132, 3415108, 5122662, 5219316, 7683993, 10245324, 15367986, 23051979, 30735972, 46103958, 69155937, 92207916, 138311874, 276623748]

約数ペア:

[(1, 276623748), (2, 138311874), (3, 92207916), (4, 69155937), (6, 46103958), (9, 30735972), (12, 23051979), (18, 15367986), (27, 10245324), (36, 7683993), (53, 5219316), (54, 5122662), (81, 3415108), (89, 3108132), (106, 2609658), (108, 2561331), (159, 1739772), (162, 1707554), (178, 1554066), (181, 1528308), (212, 1304829), (267, 1036044), (318, 869886), (324, 853777), (356, 777033), (362, 764154), (477, 579924), (534, 518022), (543, 509436), (636, 434943), (724, 382077), (801, 345348), (954, 289962), (1068, 259011), (1086, 254718), (1431, 193308), (1602, 172674), (1629, 169812), (1908, 144981), (2172, 127359), (2403, 115116), (2862, 96654), (3204, 86337), (3258, 84906), (4293, 64436), (4717, 58644), (4806, 57558), (4887, 56604), (5724, 48327), (6516, 42453), (7209, 38372), (8586, 32218), (9434, 29322), (9593, 28836), (9612, 28779), (9774, 28302), (14151, 19548), (14418, 19186), (14661, 18868), (16109, 17172)]