13219659648

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{294241}}^1$

素因数の和:294277

約数の個数: 128

約数和(自身を含む): 42017757600

約数和(自身を除く): 28798097952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2496, 2808, 3456, 3744, 4992, 5616, 7488, 11232, 14976, 22464, 44928, 294241, 588482, 882723, 1176964, 1765446, 2353928, 2648169, 3530892, 3825133, 4707856, 5296338, 7061784, 7650266, 7944507, 9415712, 10592676, 11475399, 14123568, 15300532, 15889014, 18831424, 21185352, 22950798, 28247136, 30601064, 31778028, 34426197, 37662848, 42370704, 45901596, 56494272, 61202128, 63556056, 68852394, 84741408, 91803192, 103278591, 112988544, 122404256, 127112112, 137704788, 169482816, 183606384, 206557182, 244808512, 254224224, 275409576, 338965632, 367212768, 413114364, 489617024, 508448448, 550819152, 734425536, 826228728, 1016896896, 1101638304, 1468851072, 1652457456, 2203276608, 3304914912, 4406553216, 6609829824, 13219659648]

約数ペア:

[(1, 13219659648), (2, 6609829824), (3, 4406553216), (4, 3304914912), (6, 2203276608), (8, 1652457456), (9, 1468851072), (12, 1101638304), (13, 1016896896), (16, 826228728), (18, 734425536), (24, 550819152), (26, 508448448), (27, 489617024), (32, 413114364), (36, 367212768), (39, 338965632), (48, 275409576), (52, 254224224), (54, 244808512), (64, 206557182), (72, 183606384), (78, 169482816), (96, 137704788), (104, 127112112), (108, 122404256), (117, 112988544), (128, 103278591), (144, 91803192), (156, 84741408), (192, 68852394), (208, 63556056), (216, 61202128), (234, 56494272), (288, 45901596), (312, 42370704), (351, 37662848), (384, 34426197), (416, 31778028), (432, 30601064), (468, 28247136), (576, 22950798), (624, 21185352), (702, 18831424), (832, 15889014), (864, 15300532), (936, 14123568), (1152, 11475399), (1248, 10592676), (1404, 9415712), (1664, 7944507), (1728, 7650266), (1872, 7061784), (2496, 5296338), (2808, 4707856), (3456, 3825133), (3744, 3530892), (4992, 2648169), (5616, 2353928), (7488, 1765446), (11232, 1176964), (14976, 882723), (22464, 588482), (44928, 294241)]