289098288

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:336

約数の個数: 160

約数和(自身を含む): 864230400

約数和(自身を除く): 575132112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 79, 86, 108, 129, 144, 158, 172, 197, 216, 237, 258, 316, 344, 387, 394, 432, 474, 516, 591, 632, 688, 711, 774, 788, 948, 1032, 1161, 1182, 1264, 1422, 1548, 1576, 1773, 1896, 2064, 2133, 2322, 2364, 2844, 3096, 3152, 3397, 3546, 3792, 4266, 4644, 4728, 5319, 5688, 6192, 6794, 7092, 8471, 8532, 9288, 9456, 10191, 10638, 11376, 13588, 14184, 15563, 16942, 17064, 18576, 20382, 21276, 25413, 27176, 28368, 30573, 31126, 33884, 34128, 40764, 42552, 46689, 50826, 54352, 61146, 62252, 67768, 76239, 81528, 85104, 91719, 93378, 101652, 122292, 124504, 135536, 140067, 152478, 163056, 183438, 186756, 203304, 228717, 244584, 249008, 280134, 304956, 366876, 373512, 406608, 420201, 457434, 489168, 560268, 609912, 669209, 733752, 747024, 840402, 914868, 1120536, 1219824, 1338418, 1467504, 1680804, 1829736, 2007627, 2241072, 2676836, 3361608, 3659472, 4015254, 5353672, 6022881, 6723216, 8030508, 10707344, 12045762, 16061016, 18068643, 24091524, 32122032, 36137286, 48183048, 72274572, 96366096, 144549144, 289098288]

約数ペア:

[(1, 289098288), (2, 144549144), (3, 96366096), (4, 72274572), (6, 48183048), (8, 36137286), (9, 32122032), (12, 24091524), (16, 18068643), (18, 16061016), (24, 12045762), (27, 10707344), (36, 8030508), (43, 6723216), (48, 6022881), (54, 5353672), (72, 4015254), (79, 3659472), (86, 3361608), (108, 2676836), (129, 2241072), (144, 2007627), (158, 1829736), (172, 1680804), (197, 1467504), (216, 1338418), (237, 1219824), (258, 1120536), (316, 914868), (344, 840402), (387, 747024), (394, 733752), (432, 669209), (474, 609912), (516, 560268), (591, 489168), (632, 457434), (688, 420201), (711, 406608), (774, 373512), (788, 366876), (948, 304956), (1032, 280134), (1161, 249008), (1182, 244584), (1264, 228717), (1422, 203304), (1548, 186756), (1576, 183438), (1773, 163056), (1896, 152478), (2064, 140067), (2133, 135536), (2322, 124504), (2364, 122292), (2844, 101652), (3096, 93378), (3152, 91719), (3397, 85104), (3546, 81528), (3792, 76239), (4266, 67768), (4644, 62252), (4728, 61146), (5319, 54352), (5688, 50826), (6192, 46689), (6794, 42552), (7092, 40764), (8471, 34128), (8532, 33884), (9288, 31126), (9456, 30573), (10191, 28368), (10638, 27176), (11376, 25413), (13588, 21276), (14184, 20382), (15563, 18576), (16942, 17064)]