28200786404

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{49037}}^1$

素因数の和:49137

約数の個数: 96

約数和(自身を含む): 63270789120

約数和(自身を除く): 35070002716

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 47, 76, 92, 94, 133, 161, 188, 266, 322, 329, 437, 532, 644, 658, 874, 893, 1081, 1316, 1748, 1786, 2162, 3059, 3572, 4324, 6118, 6251, 7567, 12236, 12502, 15134, 20539, 25004, 30268, 41078, 49037, 82156, 98074, 143773, 196148, 287546, 343259, 575092, 686518, 931703, 1127851, 1373036, 1863406, 2255702, 2304739, 3726812, 4511404, 4609478, 6521921, 7894957, 9218956, 13043842, 15789914, 16133173, 21429169, 26087684, 31579828, 32266346, 42858338, 43790041, 53008997, 64532692, 85716676, 87580082, 106017994, 150004183, 175160164, 212035988, 300008366, 306530287, 371062979, 600016732, 613060574, 742125958, 1007170943, 1226121148, 1484251916, 2014341886, 4028683772, 7050196601, 14100393202, 28200786404]

約数ペア:

[(1, 28200786404), (2, 14100393202), (4, 7050196601), (7, 4028683772), (14, 2014341886), (19, 1484251916), (23, 1226121148), (28, 1007170943), (38, 742125958), (46, 613060574), (47, 600016732), (76, 371062979), (92, 306530287), (94, 300008366), (133, 212035988), (161, 175160164), (188, 150004183), (266, 106017994), (322, 87580082), (329, 85716676), (437, 64532692), (532, 53008997), (644, 43790041), (658, 42858338), (874, 32266346), (893, 31579828), (1081, 26087684), (1316, 21429169), (1748, 16133173), (1786, 15789914), (2162, 13043842), (3059, 9218956), (3572, 7894957), (4324, 6521921), (6118, 4609478), (6251, 4511404), (7567, 3726812), (12236, 2304739), (12502, 2255702), (15134, 1863406), (20539, 1373036), (25004, 1127851), (30268, 931703), (41078, 686518), (49037, 575092), (82156, 343259), (98074, 287546), (143773, 196148)]