1311702912

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{87587}}^1$

素因数の和:87620

約数の個数: 96

約数和(自身を含む): 4064959080

約数和(自身を除く): 2753256168

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, 87587, 175174, 262761, 350348, 525522, 700696, 788283, 1051044, 1138631, 1401392, 1576566, 2102088, 2277262, 2802784, 3153132, 3415893, 4204176, 4554524, 5605568, 6306264, 6831786, 8408352, 9109048, 10247679, 11211136, 12612528, 13663572, 16816704, 18218096, 20495358, 25225056, 27327144, 33633408, 36436192, 40990716, 50450112, 54654288, 72872384, 81981432, 100900224, 109308576, 145744768, 163962864, 218617152, 327925728, 437234304, 655851456, 1311702912]

約数ペア:

[(1, 1311702912), (2, 655851456), (3, 437234304), (4, 327925728), (6, 218617152), (8, 163962864), (9, 145744768), (12, 109308576), (13, 100900224), (16, 81981432), (18, 72872384), (24, 54654288), (26, 50450112), (32, 40990716), (36, 36436192), (39, 33633408), (48, 27327144), (52, 25225056), (64, 20495358), (72, 18218096), (78, 16816704), (96, 13663572), (104, 12612528), (117, 11211136), (128, 10247679), (144, 9109048), (156, 8408352), (192, 6831786), (208, 6306264), (234, 5605568), (288, 4554524), (312, 4204176), (384, 3415893), (416, 3153132), (468, 2802784), (576, 2277262), (624, 2102088), (832, 1576566), (936, 1401392), (1152, 1138631), (1248, 1051044), (1664, 788283), (1872, 700696), (2496, 525522), (3744, 350348), (4992, 262761), (7488, 175174), (14976, 87587)]