3281280768

素因数分解:

$2^8\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1$

素因数の和:751

約数の個数: 216

約数和(自身を含む): 9891373856

約数和(自身を除く): 6610093088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 61, 64, 72, 74, 96, 111, 122, 128, 144, 148, 183, 192, 222, 244, 256, 288, 296, 333, 366, 384, 444, 488, 549, 576, 592, 631, 666, 732, 768, 888, 976, 1098, 1152, 1184, 1262, 1332, 1464, 1776, 1893, 1952, 2196, 2257, 2304, 2368, 2524, 2664, 2928, 3552, 3786, 3904, 4392, 4514, 4736, 5048, 5328, 5679, 5856, 6771, 7104, 7572, 7808, 8784, 9028, 9472, 10096, 10656, 11358, 11712, 13542, 14208, 15144, 15616, 17568, 18056, 20192, 20313, 21312, 22716, 23347, 23424, 27084, 28416, 30288, 35136, 36112, 38491, 40384, 40626, 42624, 45432, 46694, 46848, 54168, 60576, 70041, 70272, 72224, 76982, 80768, 81252, 85248, 90864, 93388, 108336, 115473, 121152, 140082, 140544, 144448, 153964, 161536, 162504, 181728, 186776, 210123, 216672, 230946, 242304, 280164, 288896, 307928, 325008, 346419, 363456, 373552, 420246, 433344, 461892, 484608, 560328, 577792, 615856, 650016, 692838, 726912, 747104, 840492, 866688, 923784, 1120656, 1231712, 1300032, 1385676, 1424167, 1453824, 1494208, 1680984, 1733376, 1847568, 2241312, 2463424, 2600064, 2771352, 2848334, 2988416, 3361968, 3695136, 4272501, 4482624, 4926848, 5200128, 5542704, 5696668, 5976832, 6723936, 7390272, 8545002, 8965248, 9853696, 11085408, 11393336, 12817503, 13447872, 14780544, 17090004, 17930496, 22170816, 22786672, 25635006, 26895744, 29561088, 34180008, 44341632, 45573344, 51270012, 53791488, 68360016, 88683264, 91146688, 102540024, 136720032, 182293376, 205080048, 273440064, 364586752, 410160096, 546880128, 820320192, 1093760256, 1640640384, 3281280768]

約数ペア:

[(1, 3281280768), (2, 1640640384), (3, 1093760256), (4, 820320192), (6, 546880128), (8, 410160096), (9, 364586752), (12, 273440064), (16, 205080048), (18, 182293376), (24, 136720032), (32, 102540024), (36, 91146688), (37, 88683264), (48, 68360016), (61, 53791488), (64, 51270012), (72, 45573344), (74, 44341632), (96, 34180008), (111, 29561088), (122, 26895744), (128, 25635006), (144, 22786672), (148, 22170816), (183, 17930496), (192, 17090004), (222, 14780544), (244, 13447872), (256, 12817503), (288, 11393336), (296, 11085408), (333, 9853696), (366, 8965248), (384, 8545002), (444, 7390272), (488, 6723936), (549, 5976832), (576, 5696668), (592, 5542704), (631, 5200128), (666, 4926848), (732, 4482624), (768, 4272501), (888, 3695136), (976, 3361968), (1098, 2988416), (1152, 2848334), (1184, 2771352), (1262, 2600064), (1332, 2463424), (1464, 2241312), (1776, 1847568), (1893, 1733376), (1952, 1680984), (2196, 1494208), (2257, 1453824), (2304, 1424167), (2368, 1385676), (2524, 1300032), (2664, 1231712), (2928, 1120656), (3552, 923784), (3786, 866688), (3904, 840492), (4392, 747104), (4514, 726912), (4736, 692838), (5048, 650016), (5328, 615856), (5679, 577792), (5856, 560328), (6771, 484608), (7104, 461892), (7572, 433344), (7808, 420246), (8784, 373552), (9028, 363456), (9472, 346419), (10096, 325008), (10656, 307928), (11358, 288896), (11712, 280164), (13542, 242304), (14208, 230946), (15144, 216672), (15616, 210123), (17568, 186776), (18056, 181728), (20192, 162504), (20313, 161536), (21312, 153964), (22716, 144448), (23347, 140544), (23424, 140082), (27084, 121152), (28416, 115473), (30288, 108336), (35136, 93388), (36112, 90864), (38491, 85248), (40384, 81252), (40626, 80768), (42624, 76982), (45432, 72224), (46694, 70272), (46848, 70041), (54168, 60576)]