20173418928

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{87613}}^1$

素因数の和:87684

約数の個数: 160

約数和(自身を含む): 63881119680

約数和(自身を除く): 43707700752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 41, 48, 52, 54, 72, 78, 82, 104, 108, 117, 123, 144, 156, 164, 208, 216, 234, 246, 312, 328, 351, 369, 432, 468, 492, 533, 624, 656, 702, 738, 936, 984, 1066, 1107, 1404, 1476, 1599, 1872, 1968, 2132, 2214, 2808, 2952, 3198, 4264, 4428, 4797, 5616, 5904, 6396, 8528, 8856, 9594, 12792, 14391, 17712, 19188, 25584, 28782, 38376, 57564, 76752, 87613, 115128, 175226, 230256, 262839, 350452, 525678, 700904, 788517, 1051356, 1138969, 1401808, 1577034, 2102712, 2277938, 2365551, 3154068, 3416907, 3592133, 4205424, 4555876, 4731102, 6308136, 6833814, 7184266, 9111752, 9462204, 10250721, 10776399, 12616272, 13667628, 14368532, 18223504, 18924408, 20501442, 21552798, 27335256, 28737064, 30752163, 32329197, 37848816, 41002884, 43105596, 46697729, 54670512, 57474128, 61504326, 64658394, 82005768, 86211192, 93395458, 96987591, 123008652, 129316788, 140093187, 164011536, 172422384, 186790916, 193975182, 246017304, 258633576, 280186374, 373581832, 387950364, 420279561, 492034608, 517267152, 560372748, 747163664, 775900728, 840559122, 1120745496, 1260838683, 1551801456, 1681118244, 2241490992, 2521677366, 3362236488, 5043354732, 6724472976, 10086709464, 20173418928]

約数ペア:

[(1, 20173418928), (2, 10086709464), (3, 6724472976), (4, 5043354732), (6, 3362236488), (8, 2521677366), (9, 2241490992), (12, 1681118244), (13, 1551801456), (16, 1260838683), (18, 1120745496), (24, 840559122), (26, 775900728), (27, 747163664), (36, 560372748), (39, 517267152), (41, 492034608), (48, 420279561), (52, 387950364), (54, 373581832), (72, 280186374), (78, 258633576), (82, 246017304), (104, 193975182), (108, 186790916), (117, 172422384), (123, 164011536), (144, 140093187), (156, 129316788), (164, 123008652), (208, 96987591), (216, 93395458), (234, 86211192), (246, 82005768), (312, 64658394), (328, 61504326), (351, 57474128), (369, 54670512), (432, 46697729), (468, 43105596), (492, 41002884), (533, 37848816), (624, 32329197), (656, 30752163), (702, 28737064), (738, 27335256), (936, 21552798), (984, 20501442), (1066, 18924408), (1107, 18223504), (1404, 14368532), (1476, 13667628), (1599, 12616272), (1872, 10776399), (1968, 10250721), (2132, 9462204), (2214, 9111752), (2808, 7184266), (2952, 6833814), (3198, 6308136), (4264, 4731102), (4428, 4555876), (4797, 4205424), (5616, 3592133), (5904, 3416907), (6396, 3154068), (8528, 2365551), (8856, 2277938), (9594, 2102712), (12792, 1577034), (14391, 1401808), (17712, 1138969), (19188, 1051356), (25584, 788517), (28782, 700904), (38376, 525678), (57564, 350452), (76752, 262839), (87613, 230256), (115128, 175226)]