504958217920

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{955781}}^1$

素因数の和:955938

約数の個数: 112

約数和(自身を含む): 1305124144128

約数和(自身を除く): 800165926208

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 127, 130, 160, 208, 254, 260, 320, 416, 508, 520, 635, 832, 1016, 1040, 1270, 1651, 2032, 2080, 2540, 3302, 4064, 4160, 5080, 6604, 8128, 8255, 10160, 13208, 16510, 20320, 26416, 33020, 40640, 52832, 66040, 105664, 132080, 264160, 528320, 955781, 1911562, 3823124, 4778905, 7646248, 9557810, 12425153, 15292496, 19115620, 24850306, 30584992, 38231240, 49700612, 61169984, 62125765, 76462480, 99401224, 121384187, 124251530, 152924960, 198802448, 242768374, 248503060, 305849920, 397604896, 485536748, 497006120, 606920935, 795209792, 971073496, 994012240, 1213841870, 1577994431, 1942146992, 1988024480, 2427683740, 3155988862, 3884293984, 3976048960, 4855367480, 6311977724, 7768587968, 7889972155, 9710734960, 12623955448, 15779944310, 19421469920, 25247910896, 31559888620, 38842939840, 50495821792, 63119777240, 100991643584, 126239554480, 252479108960, 504958217920]

約数ペア:

[(1, 504958217920), (2, 252479108960), (4, 126239554480), (5, 100991643584), (8, 63119777240), (10, 50495821792), (13, 38842939840), (16, 31559888620), (20, 25247910896), (26, 19421469920), (32, 15779944310), (40, 12623955448), (52, 9710734960), (64, 7889972155), (65, 7768587968), (80, 6311977724), (104, 4855367480), (127, 3976048960), (130, 3884293984), (160, 3155988862), (208, 2427683740), (254, 1988024480), (260, 1942146992), (320, 1577994431), (416, 1213841870), (508, 994012240), (520, 971073496), (635, 795209792), (832, 606920935), (1016, 497006120), (1040, 485536748), (1270, 397604896), (1651, 305849920), (2032, 248503060), (2080, 242768374), (2540, 198802448), (3302, 152924960), (4064, 124251530), (4160, 121384187), (5080, 99401224), (6604, 76462480), (8128, 62125765), (8255, 61169984), (10160, 49700612), (13208, 38231240), (16510, 30584992), (20320, 24850306), (26416, 19115620), (33020, 15292496), (40640, 12425153), (52832, 9557810), (66040, 7646248), (105664, 4778905), (132080, 3823124), (264160, 1911562), (528320, 955781)]