1853399808

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61879}}^1$

素因数の和:61914

約数の個数: 108

約数和(自身を含む): 5754963760

約数和(自身を除く): 3901563952

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, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1152, 1248, 1664, 1872, 2304, 2496, 3328, 3744, 4992, 7488, 9984, 14976, 29952, 61879, 123758, 185637, 247516, 371274, 495032, 556911, 742548, 804427, 990064, 1113822, 1485096, 1608854, 1980128, 2227644, 2413281, 2970192, 3217708, 3960256, 4455288, 4826562, 5940384, 6435416, 7239843, 7920512, 8910576, 9653124, 11880768, 12870832, 14479686, 15841024, 17821152, 19306248, 23761536, 25741664, 28959372, 35642304, 38612496, 47523072, 51483328, 57918744, 71284608, 77224992, 102966656, 115837488, 142569216, 154449984, 205933312, 231674976, 308899968, 463349952, 617799936, 926699904, 1853399808]

約数ペア:

[(1, 1853399808), (2, 926699904), (3, 617799936), (4, 463349952), (6, 308899968), (8, 231674976), (9, 205933312), (12, 154449984), (13, 142569216), (16, 115837488), (18, 102966656), (24, 77224992), (26, 71284608), (32, 57918744), (36, 51483328), (39, 47523072), (48, 38612496), (52, 35642304), (64, 28959372), (72, 25741664), (78, 23761536), (96, 19306248), (104, 17821152), (117, 15841024), (128, 14479686), (144, 12870832), (156, 11880768), (192, 9653124), (208, 8910576), (234, 7920512), (256, 7239843), (288, 6435416), (312, 5940384), (384, 4826562), (416, 4455288), (468, 3960256), (576, 3217708), (624, 2970192), (768, 2413281), (832, 2227644), (936, 1980128), (1152, 1608854), (1248, 1485096), (1664, 1113822), (1872, 990064), (2304, 804427), (2496, 742548), (3328, 556911), (3744, 495032), (4992, 371274), (7488, 247516), (9984, 185637), (14976, 123758), (29952, 61879)]