235259856

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:450

約数の個数: 160

約数和(自身を含む): 734536320

約数和(自身を除く): 499276464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 163, 208, 216, 234, 257, 312, 326, 351, 432, 468, 489, 514, 624, 652, 702, 771, 936, 978, 1028, 1304, 1404, 1467, 1542, 1872, 1956, 2056, 2119, 2313, 2608, 2808, 2934, 3084, 3341, 3912, 4112, 4238, 4401, 4626, 5616, 5868, 6168, 6357, 6682, 6939, 7824, 8476, 8802, 9252, 10023, 11736, 12336, 12714, 13364, 13878, 16952, 17604, 18504, 19071, 20046, 23472, 25428, 26728, 27756, 30069, 33904, 35208, 37008, 38142, 40092, 41891, 50856, 53456, 55512, 57213, 60138, 70416, 76284, 80184, 83782, 90207, 101712, 111024, 114426, 120276, 125673, 152568, 160368, 167564, 180414, 228852, 240552, 251346, 305136, 335128, 360828, 377019, 457704, 481104, 502692, 544583, 670256, 721656, 754038, 915408, 1005384, 1089166, 1131057, 1443312, 1508076, 1633749, 2010768, 2178332, 2262114, 3016152, 3267498, 4356664, 4524228, 4901247, 6032304, 6534996, 8713328, 9048456, 9802494, 13069992, 14703741, 18096912, 19604988, 26139984, 29407482, 39209976, 58814964, 78419952, 117629928, 235259856]

約数ペア:

[(1, 235259856), (2, 117629928), (3, 78419952), (4, 58814964), (6, 39209976), (8, 29407482), (9, 26139984), (12, 19604988), (13, 18096912), (16, 14703741), (18, 13069992), (24, 9802494), (26, 9048456), (27, 8713328), (36, 6534996), (39, 6032304), (48, 4901247), (52, 4524228), (54, 4356664), (72, 3267498), (78, 3016152), (104, 2262114), (108, 2178332), (117, 2010768), (144, 1633749), (156, 1508076), (163, 1443312), (208, 1131057), (216, 1089166), (234, 1005384), (257, 915408), (312, 754038), (326, 721656), (351, 670256), (432, 544583), (468, 502692), (489, 481104), (514, 457704), (624, 377019), (652, 360828), (702, 335128), (771, 305136), (936, 251346), (978, 240552), (1028, 228852), (1304, 180414), (1404, 167564), (1467, 160368), (1542, 152568), (1872, 125673), (1956, 120276), (2056, 114426), (2119, 111024), (2313, 101712), (2608, 90207), (2808, 83782), (2934, 80184), (3084, 76284), (3341, 70416), (3912, 60138), (4112, 57213), (4238, 55512), (4401, 53456), (4626, 50856), (5616, 41891), (5868, 40092), (6168, 38142), (6357, 37008), (6682, 35208), (6939, 33904), (7824, 30069), (8476, 27756), (8802, 26728), (9252, 25428), (10023, 23472), (11736, 20046), (12336, 19071), (12714, 18504), (13364, 17604), (13878, 16952)]