309413832

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:620

約数の個数: 192

約数和(自身を含む): 997053120

約数和(自身を除く): 687639288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 37, 39, 42, 49, 52, 56, 74, 78, 84, 91, 98, 104, 111, 147, 148, 156, 168, 182, 196, 222, 259, 273, 294, 296, 312, 364, 392, 444, 481, 518, 546, 547, 588, 637, 728, 777, 888, 962, 1036, 1092, 1094, 1176, 1274, 1443, 1554, 1641, 1813, 1911, 1924, 2072, 2184, 2188, 2548, 2886, 3108, 3282, 3367, 3626, 3822, 3829, 3848, 4376, 5096, 5439, 5772, 6216, 6564, 6734, 7111, 7252, 7644, 7658, 10101, 10878, 11487, 11544, 13128, 13468, 14222, 14504, 15288, 15316, 20202, 20239, 21333, 21756, 22974, 23569, 26803, 26936, 28444, 30632, 40404, 40478, 42666, 43512, 45948, 47138, 49777, 53606, 56888, 60717, 70707, 80409, 80808, 80956, 85332, 91896, 94276, 99554, 107212, 121434, 141414, 141673, 149331, 160818, 161912, 170664, 188552, 199108, 214424, 242868, 263107, 282828, 283346, 298662, 321636, 348439, 398216, 425019, 485736, 526214, 565656, 566692, 597324, 643272, 696878, 789321, 850038, 991711, 1045317, 1052428, 1133384, 1194648, 1393756, 1578642, 1700076, 1841749, 1983422, 2090634, 2104856, 2787512, 2975133, 3157284, 3400152, 3683498, 3966844, 4181268, 5525247, 5950266, 6314568, 7366996, 7933688, 8362536, 11050494, 11900532, 12892243, 14733992, 22100988, 23801064, 25784486, 38676729, 44201976, 51568972, 77353458, 103137944, 154706916, 309413832]

約数ペア:

[(1, 309413832), (2, 154706916), (3, 103137944), (4, 77353458), (6, 51568972), (7, 44201976), (8, 38676729), (12, 25784486), (13, 23801064), (14, 22100988), (21, 14733992), (24, 12892243), (26, 11900532), (28, 11050494), (37, 8362536), (39, 7933688), (42, 7366996), (49, 6314568), (52, 5950266), (56, 5525247), (74, 4181268), (78, 3966844), (84, 3683498), (91, 3400152), (98, 3157284), (104, 2975133), (111, 2787512), (147, 2104856), (148, 2090634), (156, 1983422), (168, 1841749), (182, 1700076), (196, 1578642), (222, 1393756), (259, 1194648), (273, 1133384), (294, 1052428), (296, 1045317), (312, 991711), (364, 850038), (392, 789321), (444, 696878), (481, 643272), (518, 597324), (546, 566692), (547, 565656), (588, 526214), (637, 485736), (728, 425019), (777, 398216), (888, 348439), (962, 321636), (1036, 298662), (1092, 283346), (1094, 282828), (1176, 263107), (1274, 242868), (1443, 214424), (1554, 199108), (1641, 188552), (1813, 170664), (1911, 161912), (1924, 160818), (2072, 149331), (2184, 141673), (2188, 141414), (2548, 121434), (2886, 107212), (3108, 99554), (3282, 94276), (3367, 91896), (3626, 85332), (3822, 80956), (3829, 80808), (3848, 80409), (4376, 70707), (5096, 60717), (5439, 56888), (5772, 53606), (6216, 49777), (6564, 47138), (6734, 45948), (7111, 43512), (7252, 42666), (7644, 40478), (7658, 40404), (10101, 30632), (10878, 28444), (11487, 26936), (11544, 26803), (13128, 23569), (13468, 22974), (14222, 21756), (14504, 21333), (15288, 20239), (15316, 20202)]