289818336

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{587}}^1$

素因数の和:776

約数の個数: 96

約数和(自身を含む): 788296320

約数和(自身を除く): 498477984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 139, 148, 222, 278, 296, 417, 444, 556, 587, 592, 834, 888, 1112, 1174, 1184, 1668, 1761, 1776, 2224, 2348, 3336, 3522, 3552, 4448, 4696, 5143, 6672, 7044, 9392, 10286, 13344, 14088, 15429, 18784, 20572, 21719, 28176, 30858, 41144, 43438, 56352, 61716, 65157, 81593, 82288, 86876, 123432, 130314, 163186, 164576, 173752, 244779, 246864, 260628, 326372, 347504, 489558, 493728, 521256, 652744, 695008, 979116, 1042512, 1305488, 1958232, 2085024, 2610976, 3018941, 3916464, 6037882, 7832928, 9056823, 12075764, 18113646, 24151528, 36227292, 48303056, 72454584, 96606112, 144909168, 289818336]

約数ペア:

[(1, 289818336), (2, 144909168), (3, 96606112), (4, 72454584), (6, 48303056), (8, 36227292), (12, 24151528), (16, 18113646), (24, 12075764), (32, 9056823), (37, 7832928), (48, 6037882), (74, 3916464), (96, 3018941), (111, 2610976), (139, 2085024), (148, 1958232), (222, 1305488), (278, 1042512), (296, 979116), (417, 695008), (444, 652744), (556, 521256), (587, 493728), (592, 489558), (834, 347504), (888, 326372), (1112, 260628), (1174, 246864), (1184, 244779), (1668, 173752), (1761, 164576), (1776, 163186), (2224, 130314), (2348, 123432), (3336, 86876), (3522, 82288), (3552, 81593), (4448, 65157), (4696, 61716), (5143, 56352), (6672, 43438), (7044, 41144), (9392, 30858), (10286, 28176), (13344, 21719), (14088, 20572), (15429, 18784)]