618233424

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{1087}}^1$

素因数の和:1173

約数の個数: 120

約数和(自身を含む): 1739555328

約数和(自身を除く): 1121321904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 41, 48, 51, 68, 82, 102, 123, 136, 164, 204, 246, 272, 289, 328, 408, 492, 578, 656, 697, 816, 867, 984, 1087, 1156, 1394, 1734, 1968, 2091, 2174, 2312, 2788, 3261, 3468, 4182, 4348, 4624, 5576, 6522, 6936, 8364, 8696, 11152, 11849, 13044, 13872, 16728, 17392, 18479, 23698, 26088, 33456, 35547, 36958, 44567, 47396, 52176, 55437, 71094, 73916, 89134, 94792, 110874, 133701, 142188, 147832, 178268, 189584, 221748, 267402, 284376, 295664, 314143, 356536, 443496, 534804, 568752, 628286, 713072, 757639, 886992, 942429, 1069608, 1256572, 1515278, 1884858, 2139216, 2272917, 2513144, 3030556, 3769716, 4545834, 5026288, 6061112, 7539432, 9091668, 12122224, 12879863, 15078864, 18183336, 25759726, 36366672, 38639589, 51519452, 77279178, 103038904, 154558356, 206077808, 309116712, 618233424]

約数ペア:

[(1, 618233424), (2, 309116712), (3, 206077808), (4, 154558356), (6, 103038904), (8, 77279178), (12, 51519452), (16, 38639589), (17, 36366672), (24, 25759726), (34, 18183336), (41, 15078864), (48, 12879863), (51, 12122224), (68, 9091668), (82, 7539432), (102, 6061112), (123, 5026288), (136, 4545834), (164, 3769716), (204, 3030556), (246, 2513144), (272, 2272917), (289, 2139216), (328, 1884858), (408, 1515278), (492, 1256572), (578, 1069608), (656, 942429), (697, 886992), (816, 757639), (867, 713072), (984, 628286), (1087, 568752), (1156, 534804), (1394, 443496), (1734, 356536), (1968, 314143), (2091, 295664), (2174, 284376), (2312, 267402), (2788, 221748), (3261, 189584), (3468, 178268), (4182, 147832), (4348, 142188), (4624, 133701), (5576, 110874), (6522, 94792), (6936, 89134), (8364, 73916), (8696, 71094), (11152, 55437), (11849, 52176), (13044, 47396), (13872, 44567), (16728, 36958), (17392, 35547), (18479, 33456), (23698, 26088)]