331124352

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{587}}^1$

素因数の和:730

約数の個数: 128

約数和(自身を含む): 957216960

約数和(自身を除く): 626092608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 113, 128, 156, 192, 208, 226, 312, 339, 384, 416, 452, 587, 624, 678, 832, 904, 1174, 1248, 1356, 1469, 1664, 1761, 1808, 2348, 2496, 2712, 2938, 3522, 3616, 4407, 4696, 4992, 5424, 5876, 7044, 7232, 7631, 8814, 9392, 10848, 11752, 14088, 14464, 15262, 17628, 18784, 21696, 22893, 23504, 28176, 30524, 35256, 37568, 43392, 45786, 47008, 56352, 61048, 66331, 70512, 75136, 91572, 94016, 112704, 122096, 132662, 141024, 183144, 188032, 198993, 225408, 244192, 265324, 282048, 366288, 397986, 488384, 530648, 564096, 732576, 795972, 862303, 976768, 1061296, 1465152, 1591944, 1724606, 2122592, 2586909, 2930304, 3183888, 3449212, 4245184, 5173818, 6367776, 6898424, 8490368, 10347636, 12735552, 13796848, 20695272, 25471104, 27593696, 41390544, 55187392, 82781088, 110374784, 165562176, 331124352]

約数ペア:

[(1, 331124352), (2, 165562176), (3, 110374784), (4, 82781088), (6, 55187392), (8, 41390544), (12, 27593696), (13, 25471104), (16, 20695272), (24, 13796848), (26, 12735552), (32, 10347636), (39, 8490368), (48, 6898424), (52, 6367776), (64, 5173818), (78, 4245184), (96, 3449212), (104, 3183888), (113, 2930304), (128, 2586909), (156, 2122592), (192, 1724606), (208, 1591944), (226, 1465152), (312, 1061296), (339, 976768), (384, 862303), (416, 795972), (452, 732576), (587, 564096), (624, 530648), (678, 488384), (832, 397986), (904, 366288), (1174, 282048), (1248, 265324), (1356, 244192), (1469, 225408), (1664, 198993), (1761, 188032), (1808, 183144), (2348, 141024), (2496, 132662), (2712, 122096), (2938, 112704), (3522, 94016), (3616, 91572), (4407, 75136), (4696, 70512), (4992, 66331), (5424, 61048), (5876, 56352), (7044, 47008), (7232, 45786), (7631, 43392), (8814, 37568), (9392, 35256), (10848, 30524), (11752, 28176), (14088, 23504), (14464, 22893), (15262, 21696), (17628, 18784)]