274737456

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1427}}^1$

素因数の和:1639

約数の個数: 120

約数和(自身を含む): 883943424

約数和(自身を除く): 609205968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 191, 252, 336, 382, 504, 573, 764, 1008, 1146, 1337, 1427, 1528, 1719, 2292, 2674, 2854, 3056, 3438, 4011, 4281, 4584, 5348, 5708, 6876, 8022, 8562, 9168, 9989, 10696, 11416, 12033, 12843, 13752, 16044, 17124, 19978, 21392, 22832, 24066, 25686, 27504, 29967, 32088, 34248, 39956, 48132, 51372, 59934, 64176, 68496, 79912, 89901, 96264, 102744, 119868, 159824, 179802, 192528, 205488, 239736, 272557, 359604, 479472, 545114, 719208, 817671, 1090228, 1438416, 1635342, 1907899, 2180456, 2453013, 3270684, 3815798, 4360912, 4906026, 5723697, 6541368, 7631596, 9812052, 11447394, 13082736, 15263192, 17171091, 19624104, 22894788, 30526384, 34342182, 39248208, 45789576, 68684364, 91579152, 137368728, 274737456]

約数ペア:

[(1, 274737456), (2, 137368728), (3, 91579152), (4, 68684364), (6, 45789576), (7, 39248208), (8, 34342182), (9, 30526384), (12, 22894788), (14, 19624104), (16, 17171091), (18, 15263192), (21, 13082736), (24, 11447394), (28, 9812052), (36, 7631596), (42, 6541368), (48, 5723697), (56, 4906026), (63, 4360912), (72, 3815798), (84, 3270684), (112, 2453013), (126, 2180456), (144, 1907899), (168, 1635342), (191, 1438416), (252, 1090228), (336, 817671), (382, 719208), (504, 545114), (573, 479472), (764, 359604), (1008, 272557), (1146, 239736), (1337, 205488), (1427, 192528), (1528, 179802), (1719, 159824), (2292, 119868), (2674, 102744), (2854, 96264), (3056, 89901), (3438, 79912), (4011, 68496), (4281, 64176), (4584, 59934), (5348, 51372), (5708, 48132), (6876, 39956), (8022, 34248), (8562, 32088), (9168, 29967), (9989, 27504), (10696, 25686), (11416, 24066), (12033, 22832), (12843, 21392), (13752, 19978), (16044, 17124)]