664290432

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{44357}}^1$

素因数の和:44390

約数の個数: 96

約数和(自身を含む): 2058654780

約数和(自身を除く): 1394364348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 832, 936, 1152, 1248, 1664, 1872, 2496, 3744, 4992, 7488, 14976, 44357, 88714, 133071, 177428, 266142, 354856, 399213, 532284, 576641, 709712, 798426, 1064568, 1153282, 1419424, 1596852, 1729923, 2129136, 2306564, 2838848, 3193704, 3459846, 4258272, 4613128, 5189769, 5677696, 6387408, 6919692, 8516544, 9226256, 10379538, 12774816, 13839384, 17033088, 18452512, 20759076, 25549632, 27678768, 36905024, 41518152, 51099264, 55357536, 73810048, 83036304, 110715072, 166072608, 221430144, 332145216, 664290432]

約数ペア:

[(1, 664290432), (2, 332145216), (3, 221430144), (4, 166072608), (6, 110715072), (8, 83036304), (9, 73810048), (12, 55357536), (13, 51099264), (16, 41518152), (18, 36905024), (24, 27678768), (26, 25549632), (32, 20759076), (36, 18452512), (39, 17033088), (48, 13839384), (52, 12774816), (64, 10379538), (72, 9226256), (78, 8516544), (96, 6919692), (104, 6387408), (117, 5677696), (128, 5189769), (144, 4613128), (156, 4258272), (192, 3459846), (208, 3193704), (234, 2838848), (288, 2306564), (312, 2129136), (384, 1729923), (416, 1596852), (468, 1419424), (576, 1153282), (624, 1064568), (832, 798426), (936, 709712), (1152, 576641), (1248, 532284), (1664, 399213), (1872, 354856), (2496, 266142), (3744, 177428), (4992, 133071), (7488, 88714), (14976, 44357)]