1338951234816

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{629623}}^1$

素因数の和:629729

約数の個数: 216

約数和(自身を含む): 4216052969856

約数和(自身を除く): 2877101735040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 71, 72, 78, 96, 104, 117, 128, 142, 144, 156, 192, 208, 213, 234, 256, 284, 288, 312, 384, 416, 426, 468, 568, 576, 624, 639, 768, 832, 852, 923, 936, 1136, 1152, 1248, 1278, 1664, 1704, 1846, 1872, 2272, 2304, 2496, 2556, 2769, 3328, 3408, 3692, 3744, 4544, 4992, 5112, 5538, 6816, 7384, 7488, 8307, 9088, 9984, 10224, 11076, 13632, 14768, 14976, 16614, 18176, 20448, 22152, 27264, 29536, 29952, 33228, 40896, 44304, 54528, 59072, 66456, 81792, 88608, 118144, 132912, 163584, 177216, 236288, 265824, 354432, 531648, 629623, 708864, 1063296, 1259246, 1888869, 2126592, 2518492, 3777738, 5036984, 5666607, 7555476, 8185099, 10073968, 11333214, 15110952, 16370198, 20147936, 22666428, 24555297, 30221904, 32740396, 40295872, 44703233, 45332856, 49110594, 60443808, 65480792, 73665891, 80591744, 89406466, 90665712, 98221188, 120887616, 130961584, 134109699, 147331782, 161183488, 178812932, 181331424, 196442376, 241775232, 261923168, 268219398, 294663564, 357625864, 362662848, 392884752, 402329097, 483550464, 523846336, 536438796, 581142029, 589327128, 715251728, 725325696, 785769504, 804658194, 1047692672, 1072877592, 1162284058, 1178654256, 1430503456, 1450651392, 1571539008, 1609316388, 1743426087, 2095385344, 2145755184, 2324568116, 2357308512, 2861006912, 3143078016, 3218632776, 3486852174, 4291510368, 4649136232, 4714617024, 5230278261, 5722013824, 6286156032, 6437265552, 6973704348, 8583020736, 9298272464, 9429234048, 10460556522, 11444027648, 12874531104, 13947408696, 17166041472, 18596544928, 18858468096, 20921113044, 25749062208, 27894817392, 34332082944, 37193089856, 41842226088, 51498124416, 55789634784, 74386179712, 83684452176, 102996248832, 111579269568, 148772359424, 167368904352, 223158539136, 334737808704, 446317078272, 669475617408, 1338951234816]

約数ペア:

[(1, 1338951234816), (2, 669475617408), (3, 446317078272), (4, 334737808704), (6, 223158539136), (8, 167368904352), (9, 148772359424), (12, 111579269568), (13, 102996248832), (16, 83684452176), (18, 74386179712), (24, 55789634784), (26, 51498124416), (32, 41842226088), (36, 37193089856), (39, 34332082944), (48, 27894817392), (52, 25749062208), (64, 20921113044), (71, 18858468096), (72, 18596544928), (78, 17166041472), (96, 13947408696), (104, 12874531104), (117, 11444027648), (128, 10460556522), (142, 9429234048), (144, 9298272464), (156, 8583020736), (192, 6973704348), (208, 6437265552), (213, 6286156032), (234, 5722013824), (256, 5230278261), (284, 4714617024), (288, 4649136232), (312, 4291510368), (384, 3486852174), (416, 3218632776), (426, 3143078016), (468, 2861006912), (568, 2357308512), (576, 2324568116), (624, 2145755184), (639, 2095385344), (768, 1743426087), (832, 1609316388), (852, 1571539008), (923, 1450651392), (936, 1430503456), (1136, 1178654256), (1152, 1162284058), (1248, 1072877592), (1278, 1047692672), (1664, 804658194), (1704, 785769504), (1846, 725325696), (1872, 715251728), (2272, 589327128), (2304, 581142029), (2496, 536438796), (2556, 523846336), (2769, 483550464), (3328, 402329097), (3408, 392884752), (3692, 362662848), (3744, 357625864), (4544, 294663564), (4992, 268219398), (5112, 261923168), (5538, 241775232), (6816, 196442376), (7384, 181331424), (7488, 178812932), (8307, 161183488), (9088, 147331782), (9984, 134109699), (10224, 130961584), (11076, 120887616), (13632, 98221188), (14768, 90665712), (14976, 89406466), (16614, 80591744), (18176, 73665891), (20448, 65480792), (22152, 60443808), (27264, 49110594), (29536, 45332856), (29952, 44703233), (33228, 40295872), (40896, 32740396), (44304, 30221904), (54528, 24555297), (59072, 22666428), (66456, 20147936), (81792, 16370198), (88608, 15110952), (118144, 11333214), (132912, 10073968), (163584, 8185099), (177216, 7555476), (236288, 5666607), (265824, 5036984), (354432, 3777738), (531648, 2518492), (629623, 2126592), (708864, 1888869), (1063296, 1259246)]