438045168

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{379}}^1$

素因数の和:611

約数の個数: 120

約数和(自身を含む): 1253392000

約数和(自身を除く): 815346832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 199, 242, 264, 363, 379, 398, 484, 528, 597, 726, 758, 796, 968, 1137, 1194, 1452, 1516, 1592, 1936, 2189, 2274, 2388, 2904, 3032, 3184, 4169, 4378, 4548, 4776, 5808, 6064, 6567, 8338, 8756, 9096, 9552, 12507, 13134, 16676, 17512, 18192, 24079, 25014, 26268, 33352, 35024, 45859, 48158, 50028, 52536, 66704, 72237, 75421, 91718, 96316, 100056, 105072, 137577, 144474, 150842, 183436, 192632, 200112, 226263, 275154, 288948, 301684, 366872, 385264, 452526, 550308, 577896, 603368, 733744, 829631, 905052, 1100616, 1155792, 1206736, 1659262, 1810104, 2201232, 2488893, 3318524, 3620208, 4977786, 6637048, 9125941, 9955572, 13274096, 18251882, 19911144, 27377823, 36503764, 39822288, 54755646, 73007528, 109511292, 146015056, 219022584, 438045168]

約数ペア:

[(1, 438045168), (2, 219022584), (3, 146015056), (4, 109511292), (6, 73007528), (8, 54755646), (11, 39822288), (12, 36503764), (16, 27377823), (22, 19911144), (24, 18251882), (33, 13274096), (44, 9955572), (48, 9125941), (66, 6637048), (88, 4977786), (121, 3620208), (132, 3318524), (176, 2488893), (199, 2201232), (242, 1810104), (264, 1659262), (363, 1206736), (379, 1155792), (398, 1100616), (484, 905052), (528, 829631), (597, 733744), (726, 603368), (758, 577896), (796, 550308), (968, 452526), (1137, 385264), (1194, 366872), (1452, 301684), (1516, 288948), (1592, 275154), (1936, 226263), (2189, 200112), (2274, 192632), (2388, 183436), (2904, 150842), (3032, 144474), (3184, 137577), (4169, 105072), (4378, 100056), (4548, 96316), (4776, 91718), (5808, 75421), (6064, 72237), (6567, 66704), (8338, 52536), (8756, 50028), (9096, 48158), (9552, 45859), (12507, 35024), (13134, 33352), (16676, 26268), (17512, 25014), (18192, 24079)]