855447616

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:348

約数の個数: 112

約数和(自身を含む): 1868009472

約数和(自身を除く): 1012561856

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 127, 136, 151, 164, 254, 272, 302, 328, 508, 544, 604, 656, 697, 1016, 1088, 1208, 1312, 1394, 2032, 2159, 2416, 2567, 2624, 2788, 4064, 4318, 4832, 5134, 5207, 5576, 6191, 8128, 8636, 9664, 10268, 10414, 11152, 12382, 17272, 19177, 20536, 20828, 22304, 24764, 34544, 38354, 41072, 41656, 44608, 49528, 69088, 76708, 82144, 83312, 88519, 99056, 105247, 138176, 153416, 164288, 166624, 177038, 198112, 210494, 306832, 326009, 333248, 354076, 396224, 420988, 613664, 652018, 708152, 786257, 841976, 1227328, 1304036, 1416304, 1572514, 1683952, 2608072, 2832608, 3145028, 3367904, 5216144, 5665216, 6290056, 6735808, 10432288, 12580112, 13366369, 20864576, 25160224, 26732738, 50320448, 53465476, 106930952, 213861904, 427723808, 855447616]

約数ペア:

[(1, 855447616), (2, 427723808), (4, 213861904), (8, 106930952), (16, 53465476), (17, 50320448), (32, 26732738), (34, 25160224), (41, 20864576), (64, 13366369), (68, 12580112), (82, 10432288), (127, 6735808), (136, 6290056), (151, 5665216), (164, 5216144), (254, 3367904), (272, 3145028), (302, 2832608), (328, 2608072), (508, 1683952), (544, 1572514), (604, 1416304), (656, 1304036), (697, 1227328), (1016, 841976), (1088, 786257), (1208, 708152), (1312, 652018), (1394, 613664), (2032, 420988), (2159, 396224), (2416, 354076), (2567, 333248), (2624, 326009), (2788, 306832), (4064, 210494), (4318, 198112), (4832, 177038), (5134, 166624), (5207, 164288), (5576, 153416), (6191, 138176), (8128, 105247), (8636, 99056), (9664, 88519), (10268, 83312), (10414, 82144), (11152, 76708), (12382, 69088), (17272, 49528), (19177, 44608), (20536, 41656), (20828, 41072), (22304, 38354), (24764, 34544)]