329463984

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{3947}}^1$

素因数の和:4042

約数の個数: 80

約数和(自身を含む): 892942848

約数和(自身を除く): 563478864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 47, 48, 74, 94, 111, 141, 148, 188, 222, 282, 296, 376, 444, 564, 592, 752, 888, 1128, 1739, 1776, 2256, 3478, 3947, 5217, 6956, 7894, 10434, 11841, 13912, 15788, 20868, 23682, 27824, 31576, 41736, 47364, 63152, 83472, 94728, 146039, 185509, 189456, 292078, 371018, 438117, 556527, 584156, 742036, 876234, 1113054, 1168312, 1484072, 1752468, 2226108, 2336624, 2968144, 3504936, 4452216, 6863833, 7009872, 8904432, 13727666, 20591499, 27455332, 41182998, 54910664, 82365996, 109821328, 164731992, 329463984]

約数ペア:

[(1, 329463984), (2, 164731992), (3, 109821328), (4, 82365996), (6, 54910664), (8, 41182998), (12, 27455332), (16, 20591499), (24, 13727666), (37, 8904432), (47, 7009872), (48, 6863833), (74, 4452216), (94, 3504936), (111, 2968144), (141, 2336624), (148, 2226108), (188, 1752468), (222, 1484072), (282, 1168312), (296, 1113054), (376, 876234), (444, 742036), (564, 584156), (592, 556527), (752, 438117), (888, 371018), (1128, 292078), (1739, 189456), (1776, 185509), (2256, 146039), (3478, 94728), (3947, 83472), (5217, 63152), (6956, 47364), (7894, 41736), (10434, 31576), (11841, 27824), (13912, 23682), (15788, 20868)]