31885988064

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{198533}}^1$

素因数の和:198792

約数の個数: 96

約数和(自身を含む): 96058690560

約数和(自身を除く): 64172702496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 239, 336, 478, 672, 717, 956, 1434, 1673, 1912, 2868, 3346, 3824, 5019, 5736, 6692, 7648, 10038, 11472, 13384, 20076, 22944, 26768, 40152, 53536, 80304, 160608, 198533, 397066, 595599, 794132, 1191198, 1389731, 1588264, 2382396, 2779462, 3176528, 4169193, 4764792, 5558924, 6353056, 8338386, 9529584, 11117848, 16676772, 19059168, 22235696, 33353544, 44471392, 47449387, 66707088, 94898774, 133414176, 142348161, 189797548, 284696322, 332145709, 379595096, 569392644, 664291418, 759190192, 996437127, 1138785288, 1328582836, 1518380384, 1992874254, 2277570576, 2657165672, 3985748508, 4555141152, 5314331344, 7971497016, 10628662688, 15942994032, 31885988064]

約数ペア:

[(1, 31885988064), (2, 15942994032), (3, 10628662688), (4, 7971497016), (6, 5314331344), (7, 4555141152), (8, 3985748508), (12, 2657165672), (14, 2277570576), (16, 1992874254), (21, 1518380384), (24, 1328582836), (28, 1138785288), (32, 996437127), (42, 759190192), (48, 664291418), (56, 569392644), (84, 379595096), (96, 332145709), (112, 284696322), (168, 189797548), (224, 142348161), (239, 133414176), (336, 94898774), (478, 66707088), (672, 47449387), (717, 44471392), (956, 33353544), (1434, 22235696), (1673, 19059168), (1912, 16676772), (2868, 11117848), (3346, 9529584), (3824, 8338386), (5019, 6353056), (5736, 5558924), (6692, 4764792), (7648, 4169193), (10038, 3176528), (11472, 2779462), (13384, 2382396), (20076, 1588264), (22944, 1389731), (26768, 1191198), (40152, 794132), (53536, 595599), (80304, 397066), (160608, 198533)]