306075904

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:495

約数の個数: 72

約数和(自身を含む): 643124160

約数和(自身を除く): 337048256

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 227, 229, 256, 368, 454, 458, 736, 908, 916, 1472, 1816, 1832, 2944, 3632, 3664, 5221, 5267, 5888, 7264, 7328, 10442, 10534, 14528, 14656, 20884, 21068, 29056, 29312, 41768, 42136, 51983, 58112, 58624, 83536, 84272, 103966, 167072, 168544, 207932, 334144, 337088, 415864, 668288, 674176, 831728, 1195609, 1336576, 1348352, 1663456, 2391218, 3326912, 4782436, 6653824, 9564872, 13307648, 19129744, 38259488, 76518976, 153037952, 306075904]

約数ペア:

[(1, 306075904), (2, 153037952), (4, 76518976), (8, 38259488), (16, 19129744), (23, 13307648), (32, 9564872), (46, 6653824), (64, 4782436), (92, 3326912), (128, 2391218), (184, 1663456), (227, 1348352), (229, 1336576), (256, 1195609), (368, 831728), (454, 674176), (458, 668288), (736, 415864), (908, 337088), (916, 334144), (1472, 207932), (1816, 168544), (1832, 167072), (2944, 103966), (3632, 84272), (3664, 83536), (5221, 58624), (5267, 58112), (5888, 51983), (7264, 42136), (7328, 41768), (10442, 29312), (10534, 29056), (14528, 21068), (14656, 20884)]