509370384

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{2671}}^1$

素因数の和:2848

約数の個数: 80

約数和(自身を含む): 1371697920

約数和(自身を除く): 862327536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 137, 174, 232, 274, 348, 411, 464, 548, 696, 822, 1096, 1392, 1644, 2192, 2671, 3288, 3973, 5342, 6576, 7946, 8013, 10684, 11919, 15892, 16026, 21368, 23838, 31784, 32052, 42736, 47676, 63568, 64104, 77459, 95352, 128208, 154918, 190704, 232377, 309836, 365927, 464754, 619672, 731854, 929508, 1097781, 1239344, 1463708, 1859016, 2195562, 2927416, 3718032, 4391124, 5854832, 8782248, 10611883, 17564496, 21223766, 31835649, 42447532, 63671298, 84895064, 127342596, 169790128, 254685192, 509370384]

約数ペア:

[(1, 509370384), (2, 254685192), (3, 169790128), (4, 127342596), (6, 84895064), (8, 63671298), (12, 42447532), (16, 31835649), (24, 21223766), (29, 17564496), (48, 10611883), (58, 8782248), (87, 5854832), (116, 4391124), (137, 3718032), (174, 2927416), (232, 2195562), (274, 1859016), (348, 1463708), (411, 1239344), (464, 1097781), (548, 929508), (696, 731854), (822, 619672), (1096, 464754), (1392, 365927), (1644, 309836), (2192, 232377), (2671, 190704), (3288, 154918), (3973, 128208), (5342, 95352), (6576, 77459), (7946, 64104), (8013, 63568), (10684, 47676), (11919, 42736), (15892, 32052), (16026, 31784), (21368, 23838)]