231674976

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61879}}^1$

素因数の和:61908

約数の個数: 72

約数和(自身を含む): 709516080

約数和(自身を除く): 477841104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 61879, 123758, 185637, 247516, 371274, 495032, 556911, 742548, 804427, 990064, 1113822, 1485096, 1608854, 1980128, 2227644, 2413281, 2970192, 3217708, 4455288, 4826562, 5940384, 6435416, 7239843, 8910576, 9653124, 12870832, 14479686, 17821152, 19306248, 25741664, 28959372, 38612496, 57918744, 77224992, 115837488, 231674976]

約数ペア:

[(1, 231674976), (2, 115837488), (3, 77224992), (4, 57918744), (6, 38612496), (8, 28959372), (9, 25741664), (12, 19306248), (13, 17821152), (16, 14479686), (18, 12870832), (24, 9653124), (26, 8910576), (32, 7239843), (36, 6435416), (39, 5940384), (48, 4826562), (52, 4455288), (72, 3217708), (78, 2970192), (96, 2413281), (104, 2227644), (117, 1980128), (144, 1608854), (156, 1485096), (208, 1113822), (234, 990064), (288, 804427), (312, 742548), (416, 556911), (468, 495032), (624, 371274), (936, 247516), (1248, 185637), (1872, 123758), (3744, 61879)]