84387982592

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{1381}}^1$

素因数の和:2172

約数の個数: 144

約数和(自身を含む): 188132212800

約数和(自身を除く): 103744230208

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 256, 272, 304, 323, 544, 608, 646, 739, 1088, 1216, 1292, 1381, 1478, 2176, 2432, 2584, 2762, 2956, 4352, 4864, 5168, 5524, 5912, 10336, 11048, 11824, 12563, 14041, 20672, 22096, 23477, 23648, 25126, 26239, 28082, 41344, 44192, 46954, 47296, 50252, 52478, 56164, 82688, 88384, 93908, 94592, 100504, 104956, 112328, 176768, 187816, 189184, 201008, 209912, 224656, 238697, 353536, 375632, 402016, 419824, 446063, 449312, 477394, 751264, 804032, 839648, 892126, 898624, 954788, 1020559, 1502528, 1608064, 1679296, 1784252, 1797248, 1909576, 2041118, 3005056, 3216128, 3358592, 3568504, 3594496, 3819152, 4082236, 6010112, 6717184, 7137008, 7638304, 8164472, 14274016, 15276608, 16328944, 17349503, 19390621, 28548032, 30553216, 32657888, 34699006, 38781242, 57096064, 61106432, 65315776, 69398012, 77562484, 114192128, 130631552, 138796024, 155124968, 261263104, 277592048, 310249936, 329640557, 555184096, 620499872, 659281114, 1110368192, 1240999744, 1318562228, 2220736384, 2481999488, 2637124456, 4441472768, 4963998976, 5274248912, 10548497824, 21096995648, 42193991296, 84387982592]

約数ペア:

[(1, 84387982592), (2, 42193991296), (4, 21096995648), (8, 10548497824), (16, 5274248912), (17, 4963998976), (19, 4441472768), (32, 2637124456), (34, 2481999488), (38, 2220736384), (64, 1318562228), (68, 1240999744), (76, 1110368192), (128, 659281114), (136, 620499872), (152, 555184096), (256, 329640557), (272, 310249936), (304, 277592048), (323, 261263104), (544, 155124968), (608, 138796024), (646, 130631552), (739, 114192128), (1088, 77562484), (1216, 69398012), (1292, 65315776), (1381, 61106432), (1478, 57096064), (2176, 38781242), (2432, 34699006), (2584, 32657888), (2762, 30553216), (2956, 28548032), (4352, 19390621), (4864, 17349503), (5168, 16328944), (5524, 15276608), (5912, 14274016), (10336, 8164472), (11048, 7638304), (11824, 7137008), (12563, 6717184), (14041, 6010112), (20672, 4082236), (22096, 3819152), (23477, 3594496), (23648, 3568504), (25126, 3358592), (26239, 3216128), (28082, 3005056), (41344, 2041118), (44192, 1909576), (46954, 1797248), (47296, 1784252), (50252, 1679296), (52478, 1608064), (56164, 1502528), (82688, 1020559), (88384, 954788), (93908, 898624), (94592, 892126), (100504, 839648), (104956, 804032), (112328, 751264), (176768, 477394), (187816, 449312), (189184, 446063), (201008, 419824), (209912, 402016), (224656, 375632), (238697, 353536)]