864473376

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:339

約数の個数: 192

約数和(自身を含む): 2542700160

約数和(自身を除く): 1678226784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 78, 86, 89, 96, 104, 129, 156, 172, 178, 181, 208, 258, 267, 312, 344, 356, 362, 416, 516, 534, 543, 559, 624, 688, 712, 724, 1032, 1068, 1086, 1118, 1157, 1248, 1376, 1424, 1448, 1677, 2064, 2136, 2172, 2236, 2314, 2353, 2848, 2896, 3354, 3471, 3827, 4128, 4272, 4344, 4472, 4628, 4706, 5792, 6708, 6942, 7059, 7654, 7783, 8544, 8688, 8944, 9256, 9412, 11481, 13416, 13884, 14118, 15308, 15566, 16109, 17376, 17888, 18512, 18824, 22962, 23349, 26832, 27768, 28236, 30616, 31132, 32218, 37024, 37648, 45924, 46698, 48327, 49751, 53664, 55536, 56472, 61232, 62264, 64436, 75296, 91848, 93396, 96654, 99502, 101179, 111072, 112944, 122464, 124528, 128872, 149253, 183696, 186792, 193308, 199004, 202358, 209417, 225888, 249056, 257744, 298506, 303537, 367392, 373584, 386616, 398008, 404716, 418834, 515488, 597012, 607074, 628251, 692687, 747168, 773232, 796016, 809432, 837668, 1194024, 1214148, 1256502, 1385374, 1546464, 1592032, 1618864, 1675336, 2078061, 2388048, 2428296, 2513004, 2770748, 3237728, 3350672, 4156122, 4776096, 4856592, 5026008, 5541496, 6701344, 8312244, 9004931, 9713184, 10052016, 11082992, 16624488, 18009862, 20104032, 22165984, 27014793, 33248976, 36019724, 54029586, 66497952, 72039448, 108059172, 144078896, 216118344, 288157792, 432236688, 864473376]

約数ペア:

[(1, 864473376), (2, 432236688), (3, 288157792), (4, 216118344), (6, 144078896), (8, 108059172), (12, 72039448), (13, 66497952), (16, 54029586), (24, 36019724), (26, 33248976), (32, 27014793), (39, 22165984), (43, 20104032), (48, 18009862), (52, 16624488), (78, 11082992), (86, 10052016), (89, 9713184), (96, 9004931), (104, 8312244), (129, 6701344), (156, 5541496), (172, 5026008), (178, 4856592), (181, 4776096), (208, 4156122), (258, 3350672), (267, 3237728), (312, 2770748), (344, 2513004), (356, 2428296), (362, 2388048), (416, 2078061), (516, 1675336), (534, 1618864), (543, 1592032), (559, 1546464), (624, 1385374), (688, 1256502), (712, 1214148), (724, 1194024), (1032, 837668), (1068, 809432), (1086, 796016), (1118, 773232), (1157, 747168), (1248, 692687), (1376, 628251), (1424, 607074), (1448, 597012), (1677, 515488), (2064, 418834), (2136, 404716), (2172, 398008), (2236, 386616), (2314, 373584), (2353, 367392), (2848, 303537), (2896, 298506), (3354, 257744), (3471, 249056), (3827, 225888), (4128, 209417), (4272, 202358), (4344, 199004), (4472, 193308), (4628, 186792), (4706, 183696), (5792, 149253), (6708, 128872), (6942, 124528), (7059, 122464), (7654, 112944), (7783, 111072), (8544, 101179), (8688, 99502), (8944, 96654), (9256, 93396), (9412, 91848), (11481, 75296), (13416, 64436), (13884, 62264), (14118, 61232), (15308, 56472), (15566, 55536), (16109, 53664), (17376, 49751), (17888, 48327), (18512, 46698), (18824, 45924), (22962, 37648), (23349, 37024), (26832, 32218), (27768, 31132), (28236, 30616)]