1381660896

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{457}}^1$

素因数の和:897

約数の個数: 192

約数和(自身を含む): 4542773760

約数和(自身を除く): 3161112864

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 224, 231, 264, 308, 336, 352, 409, 457, 462, 528, 616, 672, 818, 914, 924, 1056, 1227, 1232, 1371, 1636, 1828, 1848, 2454, 2464, 2742, 2863, 3199, 3272, 3656, 3696, 4499, 4908, 5027, 5484, 5726, 6398, 6544, 7312, 7392, 8589, 8998, 9597, 9816, 10054, 10968, 11452, 12796, 13088, 13497, 14624, 15081, 17178, 17996, 19194, 19632, 20108, 21936, 22904, 25592, 26994, 30162, 31493, 34356, 35189, 35992, 38388, 39264, 40216, 43872, 45808, 51184, 53988, 60324, 62986, 68712, 70378, 71984, 76776, 80432, 91616, 94479, 102368, 105567, 107976, 120648, 125972, 137424, 140756, 143968, 153552, 160864, 186913, 188958, 211134, 215952, 241296, 251944, 274848, 281512, 307104, 373826, 377916, 422268, 431904, 482592, 503888, 560739, 563024, 747652, 755832, 844536, 1007776, 1121478, 1126048, 1308391, 1495304, 1511664, 1689072, 2056043, 2242956, 2616782, 2990608, 3023328, 3378144, 3925173, 4112086, 4485912, 5233564, 5981216, 6168129, 7850346, 8224172, 8971824, 10467128, 12336258, 14392301, 15700692, 16448344, 17943648, 20934256, 24672516, 28784602, 31401384, 32896688, 41868512, 43176903, 49345032, 57569204, 62802768, 65793376, 86353806, 98690064, 115138408, 125605536, 172707612, 197380128, 230276816, 345415224, 460553632, 690830448, 1381660896]

約数ペア:

[(1, 1381660896), (2, 690830448), (3, 460553632), (4, 345415224), (6, 230276816), (7, 197380128), (8, 172707612), (11, 125605536), (12, 115138408), (14, 98690064), (16, 86353806), (21, 65793376), (22, 62802768), (24, 57569204), (28, 49345032), (32, 43176903), (33, 41868512), (42, 32896688), (44, 31401384), (48, 28784602), (56, 24672516), (66, 20934256), (77, 17943648), (84, 16448344), (88, 15700692), (96, 14392301), (112, 12336258), (132, 10467128), (154, 8971824), (168, 8224172), (176, 7850346), (224, 6168129), (231, 5981216), (264, 5233564), (308, 4485912), (336, 4112086), (352, 3925173), (409, 3378144), (457, 3023328), (462, 2990608), (528, 2616782), (616, 2242956), (672, 2056043), (818, 1689072), (914, 1511664), (924, 1495304), (1056, 1308391), (1227, 1126048), (1232, 1121478), (1371, 1007776), (1636, 844536), (1828, 755832), (1848, 747652), (2454, 563024), (2464, 560739), (2742, 503888), (2863, 482592), (3199, 431904), (3272, 422268), (3656, 377916), (3696, 373826), (4499, 307104), (4908, 281512), (5027, 274848), (5484, 251944), (5726, 241296), (6398, 215952), (6544, 211134), (7312, 188958), (7392, 186913), (8589, 160864), (8998, 153552), (9597, 143968), (9816, 140756), (10054, 137424), (10968, 125972), (11452, 120648), (12796, 107976), (13088, 105567), (13497, 102368), (14624, 94479), (15081, 91616), (17178, 80432), (17996, 76776), (19194, 71984), (19632, 70378), (20108, 68712), (21936, 62986), (22904, 60324), (25592, 53988), (26994, 51184), (30162, 45808), (31493, 43872), (34356, 40216), (35189, 39264), (35992, 38388)]