381834672

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{1319}}^1$

素因数の和:1530

約数の個数: 80

約数和(自身を含む): 1020053760

約数和(自身を除く): 638219088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 163, 222, 296, 326, 444, 489, 592, 652, 888, 978, 1304, 1319, 1776, 1956, 2608, 2638, 3912, 3957, 5276, 6031, 7824, 7914, 10552, 12062, 15828, 18093, 21104, 24124, 31656, 36186, 48248, 48803, 63312, 72372, 96496, 97606, 144744, 146409, 195212, 214997, 289488, 292818, 390424, 429994, 585636, 644991, 780848, 859988, 1171272, 1289982, 1719976, 2342544, 2579964, 3439952, 5159928, 7954889, 10319856, 15909778, 23864667, 31819556, 47729334, 63639112, 95458668, 127278224, 190917336, 381834672]

約数ペア:

[(1, 381834672), (2, 190917336), (3, 127278224), (4, 95458668), (6, 63639112), (8, 47729334), (12, 31819556), (16, 23864667), (24, 15909778), (37, 10319856), (48, 7954889), (74, 5159928), (111, 3439952), (148, 2579964), (163, 2342544), (222, 1719976), (296, 1289982), (326, 1171272), (444, 859988), (489, 780848), (592, 644991), (652, 585636), (888, 429994), (978, 390424), (1304, 292818), (1319, 289488), (1776, 214997), (1956, 195212), (2608, 146409), (2638, 144744), (3912, 97606), (3957, 96496), (5276, 72372), (6031, 63312), (7824, 48803), (7914, 48248), (10552, 36186), (12062, 31656), (15828, 24124), (18093, 21104)]