990928194816

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{118081}}^1$

素因数の和:118337

約数の個数: 216

約数和(自身を含む): 3081679474944

約数和(自身を除く): 2090751280128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 223, 224, 256, 294, 336, 384, 392, 446, 448, 588, 669, 672, 768, 784, 892, 896, 1176, 1338, 1344, 1561, 1568, 1784, 1792, 2352, 2676, 2688, 3122, 3136, 3568, 4683, 4704, 5352, 5376, 6244, 6272, 7136, 9366, 9408, 10704, 10927, 12488, 12544, 14272, 18732, 18816, 21408, 21854, 24976, 28544, 32781, 37464, 37632, 42816, 43708, 49952, 57088, 65562, 74928, 85632, 87416, 99904, 118081, 131124, 149856, 171264, 174832, 199808, 236162, 262248, 299712, 349664, 354243, 399616, 472324, 524496, 599424, 699328, 708486, 826567, 944648, 1048992, 1198848, 1398656, 1416972, 1653134, 1889296, 2097984, 2479701, 2797312, 2833944, 3306268, 3778592, 4195968, 4959402, 5667888, 5785969, 6612536, 7557184, 8391936, 9918804, 11335776, 11571938, 13225072, 15114368, 17357907, 19837608, 22671552, 23143876, 26332063, 26450144, 30228736, 34715814, 39675216, 45343104, 46287752, 52664126, 52900288, 69431628, 78996189, 79350432, 90686208, 92575504, 105328252, 105800576, 138863256, 157992378, 158700864, 184324441, 185151008, 210656504, 211601152, 277726512, 315984756, 317401728, 368648882, 370302016, 421313008, 552973323, 555453024, 631969512, 634803456, 737297764, 740604032, 842626016, 1105946646, 1110906048, 1263939024, 1290271087, 1474595528, 1481208064, 1685252032, 2211893292, 2221812096, 2527878048, 2580542174, 2949191056, 3370504064, 3870813261, 4423786584, 4443624192, 5055756096, 5161084348, 5898382112, 6741008128, 7741626522, 8847573168, 10111512192, 10322168696, 11796764224, 15483253044, 17695146336, 20223024384, 20644337392, 23593528448, 30966506088, 35390292672, 41288674784, 47187056896, 61933012176, 70780585344, 82577349568, 123866024352, 141561170688, 165154699136, 247732048704, 330309398272, 495464097408, 990928194816]

約数ペア:

[(1, 990928194816), (2, 495464097408), (3, 330309398272), (4, 247732048704), (6, 165154699136), (7, 141561170688), (8, 123866024352), (12, 82577349568), (14, 70780585344), (16, 61933012176), (21, 47187056896), (24, 41288674784), (28, 35390292672), (32, 30966506088), (42, 23593528448), (48, 20644337392), (49, 20223024384), (56, 17695146336), (64, 15483253044), (84, 11796764224), (96, 10322168696), (98, 10111512192), (112, 8847573168), (128, 7741626522), (147, 6741008128), (168, 5898382112), (192, 5161084348), (196, 5055756096), (223, 4443624192), (224, 4423786584), (256, 3870813261), (294, 3370504064), (336, 2949191056), (384, 2580542174), (392, 2527878048), (446, 2221812096), (448, 2211893292), (588, 1685252032), (669, 1481208064), (672, 1474595528), (768, 1290271087), (784, 1263939024), (892, 1110906048), (896, 1105946646), (1176, 842626016), (1338, 740604032), (1344, 737297764), (1561, 634803456), (1568, 631969512), (1784, 555453024), (1792, 552973323), (2352, 421313008), (2676, 370302016), (2688, 368648882), (3122, 317401728), (3136, 315984756), (3568, 277726512), (4683, 211601152), (4704, 210656504), (5352, 185151008), (5376, 184324441), (6244, 158700864), (6272, 157992378), (7136, 138863256), (9366, 105800576), (9408, 105328252), (10704, 92575504), (10927, 90686208), (12488, 79350432), (12544, 78996189), (14272, 69431628), (18732, 52900288), (18816, 52664126), (21408, 46287752), (21854, 45343104), (24976, 39675216), (28544, 34715814), (32781, 30228736), (37464, 26450144), (37632, 26332063), (42816, 23143876), (43708, 22671552), (49952, 19837608), (57088, 17357907), (65562, 15114368), (74928, 13225072), (85632, 11571938), (87416, 11335776), (99904, 9918804), (118081, 8391936), (131124, 7557184), (149856, 6612536), (171264, 5785969), (174832, 5667888), (199808, 4959402), (236162, 4195968), (262248, 3778592), (299712, 3306268), (349664, 2833944), (354243, 2797312), (399616, 2479701), (472324, 2097984), (524496, 1889296), (599424, 1653134), (699328, 1416972), (708486, 1398656), (826567, 1198848), (944648, 1048992)]