430960384

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1381}}^1$

素因数の和:1473

約数の個数: 72

約数和(自身を含む): 915237792

約数和(自身を除く): 484277408

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 53, 64, 92, 106, 128, 184, 212, 256, 368, 424, 736, 848, 1219, 1381, 1472, 1696, 2438, 2762, 2944, 3392, 4876, 5524, 5888, 6784, 9752, 11048, 13568, 19504, 22096, 31763, 39008, 44192, 63526, 73193, 78016, 88384, 127052, 146386, 156032, 176768, 254104, 292772, 312064, 353536, 508208, 585544, 1016416, 1171088, 1683439, 2032832, 2342176, 3366878, 4065664, 4684352, 6733756, 8131328, 9368704, 13467512, 18737408, 26935024, 53870048, 107740096, 215480192, 430960384]

約数ペア:

[(1, 430960384), (2, 215480192), (4, 107740096), (8, 53870048), (16, 26935024), (23, 18737408), (32, 13467512), (46, 9368704), (53, 8131328), (64, 6733756), (92, 4684352), (106, 4065664), (128, 3366878), (184, 2342176), (212, 2032832), (256, 1683439), (368, 1171088), (424, 1016416), (736, 585544), (848, 508208), (1219, 353536), (1381, 312064), (1472, 292772), (1696, 254104), (2438, 176768), (2762, 156032), (2944, 146386), (3392, 127052), (4876, 88384), (5524, 78016), (5888, 73193), (6784, 63526), (9752, 44192), (11048, 39008), (13568, 31763), (19504, 22096)]