319350304

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6451}}^1$

素因数の和:6498

約数の個数: 96

約数和(自身を含む): 819455616

約数和(自身を除く): 500105312

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 476, 544, 728, 884, 952, 1456, 1547, 1768, 1904, 2912, 3094, 3536, 3808, 6188, 6451, 7072, 12376, 12902, 24752, 25804, 45157, 49504, 51608, 83863, 90314, 103216, 109667, 167726, 180628, 206432, 219334, 335452, 361256, 438668, 587041, 670904, 722512, 767669, 877336, 1174082, 1341808, 1425671, 1445024, 1535338, 1754672, 2348164, 2683616, 2851342, 3070676, 3509344, 4696328, 5702684, 6141352, 9392656, 9979697, 11405368, 12282704, 18785312, 19959394, 22810736, 24565408, 39918788, 45621472, 79837576, 159675152, 319350304]

約数ペア:

[(1, 319350304), (2, 159675152), (4, 79837576), (7, 45621472), (8, 39918788), (13, 24565408), (14, 22810736), (16, 19959394), (17, 18785312), (26, 12282704), (28, 11405368), (32, 9979697), (34, 9392656), (52, 6141352), (56, 5702684), (68, 4696328), (91, 3509344), (104, 3070676), (112, 2851342), (119, 2683616), (136, 2348164), (182, 1754672), (208, 1535338), (221, 1445024), (224, 1425671), (238, 1341808), (272, 1174082), (364, 877336), (416, 767669), (442, 722512), (476, 670904), (544, 587041), (728, 438668), (884, 361256), (952, 335452), (1456, 219334), (1547, 206432), (1768, 180628), (1904, 167726), (2912, 109667), (3094, 103216), (3536, 90314), (3808, 83863), (6188, 51608), (6451, 49504), (7072, 45157), (12376, 25804), (12902, 24752)]