1731480432

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{13721}}^1$

素因数の和:13982

約数の個数: 80

約数和(自身を含む): 4900400640

約数和(自身を除く): 3168920208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 239, 264, 478, 528, 717, 956, 1434, 1912, 2629, 2868, 3824, 5258, 5736, 7887, 10516, 11472, 13721, 15774, 21032, 27442, 31548, 41163, 42064, 54884, 63096, 82326, 109768, 126192, 150931, 164652, 219536, 301862, 329304, 452793, 603724, 658608, 905586, 1207448, 1811172, 2414896, 3279319, 3622344, 6558638, 7244688, 9837957, 13117276, 19675914, 26234552, 36072509, 39351828, 52469104, 72145018, 78703656, 108217527, 144290036, 157407312, 216435054, 288580072, 432870108, 577160144, 865740216, 1731480432]

約数ペア:

[(1, 1731480432), (2, 865740216), (3, 577160144), (4, 432870108), (6, 288580072), (8, 216435054), (11, 157407312), (12, 144290036), (16, 108217527), (22, 78703656), (24, 72145018), (33, 52469104), (44, 39351828), (48, 36072509), (66, 26234552), (88, 19675914), (132, 13117276), (176, 9837957), (239, 7244688), (264, 6558638), (478, 3622344), (528, 3279319), (717, 2414896), (956, 1811172), (1434, 1207448), (1912, 905586), (2629, 658608), (2868, 603724), (3824, 452793), (5258, 329304), (5736, 301862), (7887, 219536), (10516, 164652), (11472, 150931), (13721, 126192), (15774, 109768), (21032, 82326), (27442, 63096), (31548, 54884), (41163, 42064)]