2689365888

素因数分解:

$2^7\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23581}}^1$

素因数の和:23618

約数の個数: 160

約数和(自身を含む): 8731471320

約数和(自身を除く): 6042105432

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 128, 132, 144, 162, 176, 192, 198, 216, 264, 288, 297, 324, 352, 384, 396, 432, 528, 576, 594, 648, 704, 792, 864, 891, 1056, 1152, 1188, 1296, 1408, 1584, 1728, 1782, 2112, 2376, 2592, 3168, 3456, 3564, 4224, 4752, 5184, 6336, 7128, 9504, 10368, 12672, 14256, 19008, 23581, 28512, 38016, 47162, 57024, 70743, 94324, 114048, 141486, 188648, 212229, 259391, 282972, 377296, 424458, 518782, 565944, 636687, 754592, 778173, 848916, 1037564, 1131888, 1273374, 1509184, 1556346, 1697832, 1910061, 2075128, 2263776, 2334519, 2546748, 3018368, 3112692, 3395664, 3820122, 4150256, 4527552, 4669038, 5093496, 6225384, 6791328, 7003557, 7640244, 8300512, 9055104, 9338076, 10186992, 12450768, 13582656, 14007114, 15280488, 16601024, 18676152, 20373984, 21010671, 24901536, 27165312, 28014228, 30560976, 33202048, 37352304, 40747968, 42021342, 49803072, 56028456, 61121952, 74704608, 81495936, 84042684, 99606144, 112056912, 122243904, 149409216, 168085368, 224113824, 244487808, 298818432, 336170736, 448227648, 672341472, 896455296, 1344682944, 2689365888]

約数ペア:

[(1, 2689365888), (2, 1344682944), (3, 896455296), (4, 672341472), (6, 448227648), (8, 336170736), (9, 298818432), (11, 244487808), (12, 224113824), (16, 168085368), (18, 149409216), (22, 122243904), (24, 112056912), (27, 99606144), (32, 84042684), (33, 81495936), (36, 74704608), (44, 61121952), (48, 56028456), (54, 49803072), (64, 42021342), (66, 40747968), (72, 37352304), (81, 33202048), (88, 30560976), (96, 28014228), (99, 27165312), (108, 24901536), (128, 21010671), (132, 20373984), (144, 18676152), (162, 16601024), (176, 15280488), (192, 14007114), (198, 13582656), (216, 12450768), (264, 10186992), (288, 9338076), (297, 9055104), (324, 8300512), (352, 7640244), (384, 7003557), (396, 6791328), (432, 6225384), (528, 5093496), (576, 4669038), (594, 4527552), (648, 4150256), (704, 3820122), (792, 3395664), (864, 3112692), (891, 3018368), (1056, 2546748), (1152, 2334519), (1188, 2263776), (1296, 2075128), (1408, 1910061), (1584, 1697832), (1728, 1556346), (1782, 1509184), (2112, 1273374), (2376, 1131888), (2592, 1037564), (3168, 848916), (3456, 778173), (3564, 754592), (4224, 636687), (4752, 565944), (5184, 518782), (6336, 424458), (7128, 377296), (9504, 282972), (10368, 259391), (12672, 212229), (14256, 188648), (19008, 141486), (23581, 114048), (28512, 94324), (38016, 70743), (47162, 57024)]