513018864

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{154897}}^1$

素因数の和:154934

約数の個数: 60

約数和(自身を含む): 1498173456

約数和(自身を除く): 985154592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 154897, 309794, 464691, 619588, 929382, 1239176, 1394073, 1858764, 2478352, 2788146, 3562631, 3717528, 5576292, 7125262, 7435056, 10687893, 11152584, 14250524, 21375786, 22305168, 28501048, 32063679, 42751572, 57002096, 64127358, 85503144, 128254716, 171006288, 256509432, 513018864]

約数ペア:

[(1, 513018864), (2, 256509432), (3, 171006288), (4, 128254716), (6, 85503144), (8, 64127358), (9, 57002096), (12, 42751572), (16, 32063679), (18, 28501048), (23, 22305168), (24, 21375786), (36, 14250524), (46, 11152584), (48, 10687893), (69, 7435056), (72, 7125262), (92, 5576292), (138, 3717528), (144, 3562631), (184, 2788146), (207, 2478352), (276, 1858764), (368, 1394073), (414, 1239176), (552, 929382), (828, 619588), (1104, 464691), (1656, 309794), (3312, 154897)]