299628576

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{419}}^1$

素因数の和:639

約数の個数: 144

約数和(自身を含む): 924618240

約数和(自身を除く): 624989664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 191, 208, 234, 288, 312, 382, 416, 419, 468, 573, 624, 764, 838, 936, 1146, 1248, 1257, 1528, 1676, 1719, 1872, 2292, 2483, 2514, 3056, 3352, 3438, 3744, 3771, 4584, 4966, 5028, 5447, 6112, 6704, 6876, 7449, 7542, 9168, 9932, 10056, 10894, 13408, 13752, 14898, 15084, 16341, 18336, 19864, 20112, 21788, 22347, 27504, 29796, 30168, 32682, 39728, 40224, 43576, 44694, 49023, 55008, 59592, 60336, 65364, 79456, 80029, 87152, 89388, 98046, 119184, 120672, 130728, 160058, 174304, 178776, 196092, 238368, 240087, 261456, 320116, 357552, 392184, 480174, 522912, 640232, 715104, 720261, 784368, 960348, 1040377, 1280464, 1440522, 1568736, 1920696, 2080754, 2560928, 2881044, 3121131, 3841392, 4161508, 5762088, 6242262, 7682784, 8323016, 9363393, 11524176, 12484524, 16646032, 18726786, 23048352, 24969048, 33292064, 37453572, 49938096, 74907144, 99876192, 149814288, 299628576]

約数ペア:

[(1, 299628576), (2, 149814288), (3, 99876192), (4, 74907144), (6, 49938096), (8, 37453572), (9, 33292064), (12, 24969048), (13, 23048352), (16, 18726786), (18, 16646032), (24, 12484524), (26, 11524176), (32, 9363393), (36, 8323016), (39, 7682784), (48, 6242262), (52, 5762088), (72, 4161508), (78, 3841392), (96, 3121131), (104, 2881044), (117, 2560928), (144, 2080754), (156, 1920696), (191, 1568736), (208, 1440522), (234, 1280464), (288, 1040377), (312, 960348), (382, 784368), (416, 720261), (419, 715104), (468, 640232), (573, 522912), (624, 480174), (764, 392184), (838, 357552), (936, 320116), (1146, 261456), (1248, 240087), (1257, 238368), (1528, 196092), (1676, 178776), (1719, 174304), (1872, 160058), (2292, 130728), (2483, 120672), (2514, 119184), (3056, 98046), (3352, 89388), (3438, 87152), (3744, 80029), (3771, 79456), (4584, 65364), (4966, 60336), (5028, 59592), (5447, 55008), (6112, 49023), (6704, 44694), (6876, 43576), (7449, 40224), (7542, 39728), (9168, 32682), (9932, 30168), (10056, 29796), (10894, 27504), (13408, 22347), (13752, 21788), (14898, 20112), (15084, 19864), (16341, 18336)]