1958112

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{523}}^1$

素因数の和:552

約数の個数: 72

約数和(自身を含む): 6008184

約数和(自身を除く): 4050072

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, 523, 624, 936, 1046, 1248, 1569, 1872, 2092, 3138, 3744, 4184, 4707, 6276, 6799, 8368, 9414, 12552, 13598, 16736, 18828, 20397, 25104, 27196, 37656, 40794, 50208, 54392, 61191, 75312, 81588, 108784, 122382, 150624, 163176, 217568, 244764, 326352, 489528, 652704, 979056, 1958112]

約数ペア:

[(1, 1958112), (2, 979056), (3, 652704), (4, 489528), (6, 326352), (8, 244764), (9, 217568), (12, 163176), (13, 150624), (16, 122382), (18, 108784), (24, 81588), (26, 75312), (32, 61191), (36, 54392), (39, 50208), (48, 40794), (52, 37656), (72, 27196), (78, 25104), (96, 20397), (104, 18828), (117, 16736), (144, 13598), (156, 12552), (208, 9414), (234, 8368), (288, 6799), (312, 6276), (416, 4707), (468, 4184), (523, 3744), (624, 3138), (936, 2092), (1046, 1872), (1248, 1569)]