1901228832

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{153523}}^1$

素因数の和:153582

約数の個数: 72

約数和(自身を含む): 5532390864

約数和(自身を除く): 3631162032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 153523, 307046, 460569, 614092, 921138, 1228184, 1381707, 1842276, 2456368, 2763414, 3684552, 4912736, 5526828, 6601489, 7369104, 11053656, 13202978, 14738208, 19804467, 22107312, 26405956, 39608934, 44214624, 52811912, 59413401, 79217868, 105623824, 118826802, 158435736, 211247648, 237653604, 316871472, 475307208, 633742944, 950614416, 1901228832]

約数ペア:

[(1, 1901228832), (2, 950614416), (3, 633742944), (4, 475307208), (6, 316871472), (8, 237653604), (9, 211247648), (12, 158435736), (16, 118826802), (18, 105623824), (24, 79217868), (32, 59413401), (36, 52811912), (43, 44214624), (48, 39608934), (72, 26405956), (86, 22107312), (96, 19804467), (129, 14738208), (144, 13202978), (172, 11053656), (258, 7369104), (288, 6601489), (344, 5526828), (387, 4912736), (516, 3684552), (688, 2763414), (774, 2456368), (1032, 1842276), (1376, 1381707), (1548, 1228184), (2064, 921138), (3096, 614092), (4128, 460569), (6192, 307046), (12384, 153523)]