29281392

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:468

約数の個数: 160

約数和(自身を含む): 100469760

約数和(自身を除く): 71188368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 54, 56, 63, 69, 72, 84, 92, 108, 112, 126, 138, 144, 161, 168, 184, 189, 207, 216, 252, 276, 322, 336, 368, 378, 414, 421, 432, 483, 504, 552, 621, 644, 756, 828, 842, 966, 1008, 1104, 1242, 1263, 1288, 1449, 1512, 1656, 1684, 1932, 2484, 2526, 2576, 2898, 2947, 3024, 3312, 3368, 3789, 3864, 4347, 4968, 5052, 5796, 5894, 6736, 7578, 7728, 8694, 8841, 9683, 9936, 10104, 11367, 11592, 11788, 15156, 17388, 17682, 19366, 20208, 22734, 23184, 23576, 26523, 29049, 30312, 34776, 35364, 38732, 45468, 47152, 53046, 58098, 60624, 67781, 69552, 70728, 77464, 79569, 87147, 90936, 106092, 116196, 135562, 141456, 154928, 159138, 174294, 181872, 203343, 212184, 232392, 261441, 271124, 318276, 348588, 406686, 424368, 464784, 522882, 542248, 610029, 636552, 697176, 813372, 1045764, 1084496, 1220058, 1273104, 1394352, 1626744, 1830087, 2091528, 2440116, 3253488, 3660174, 4183056, 4880232, 7320348, 9760464, 14640696, 29281392]

約数ペア:

[(1, 29281392), (2, 14640696), (3, 9760464), (4, 7320348), (6, 4880232), (7, 4183056), (8, 3660174), (9, 3253488), (12, 2440116), (14, 2091528), (16, 1830087), (18, 1626744), (21, 1394352), (23, 1273104), (24, 1220058), (27, 1084496), (28, 1045764), (36, 813372), (42, 697176), (46, 636552), (48, 610029), (54, 542248), (56, 522882), (63, 464784), (69, 424368), (72, 406686), (84, 348588), (92, 318276), (108, 271124), (112, 261441), (126, 232392), (138, 212184), (144, 203343), (161, 181872), (168, 174294), (184, 159138), (189, 154928), (207, 141456), (216, 135562), (252, 116196), (276, 106092), (322, 90936), (336, 87147), (368, 79569), (378, 77464), (414, 70728), (421, 69552), (432, 67781), (483, 60624), (504, 58098), (552, 53046), (621, 47152), (644, 45468), (756, 38732), (828, 35364), (842, 34776), (966, 30312), (1008, 29049), (1104, 26523), (1242, 23576), (1263, 23184), (1288, 22734), (1449, 20208), (1512, 19366), (1656, 17682), (1684, 17388), (1932, 15156), (2484, 11788), (2526, 11592), (2576, 11367), (2898, 10104), (2947, 9936), (3024, 9683), (3312, 8841), (3368, 8694), (3789, 7728), (3864, 7578), (4347, 6736), (4968, 5894), (5052, 5796)]