268874784

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{40591}}^1$

素因数の和:40630

約数の個数: 72

約数和(自身を含む): 797876352

約数和(自身を除く): 529001568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 40591, 81182, 121773, 162364, 243546, 324728, 365319, 487092, 649456, 730638, 933593, 974184, 1298912, 1461276, 1867186, 1948368, 2800779, 2922552, 3734372, 3896736, 5601558, 5845104, 7468744, 8402337, 11203116, 11690208, 14937488, 16804674, 22406232, 29874976, 33609348, 44812464, 67218696, 89624928, 134437392, 268874784]

約数ペア:

[(1, 268874784), (2, 134437392), (3, 89624928), (4, 67218696), (6, 44812464), (8, 33609348), (9, 29874976), (12, 22406232), (16, 16804674), (18, 14937488), (23, 11690208), (24, 11203116), (32, 8402337), (36, 7468744), (46, 5845104), (48, 5601558), (69, 3896736), (72, 3734372), (92, 2922552), (96, 2800779), (138, 1948368), (144, 1867186), (184, 1461276), (207, 1298912), (276, 974184), (288, 933593), (368, 730638), (414, 649456), (552, 487092), (736, 365319), (828, 324728), (1104, 243546), (1656, 162364), (2208, 121773), (3312, 81182), (6624, 40591)]