282741824

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:244

約数の個数: 112

約数和(自身を含む): 626766336

約数和(自身を除く): 344024512

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 83, 101, 124, 136, 166, 202, 248, 272, 332, 404, 496, 527, 544, 664, 808, 992, 1054, 1088, 1328, 1411, 1616, 1717, 1984, 2108, 2573, 2656, 2822, 3131, 3232, 3434, 4216, 5146, 5312, 5644, 6262, 6464, 6868, 8383, 8432, 10292, 11288, 12524, 13736, 16766, 16864, 20584, 22576, 25048, 27472, 33532, 33728, 41168, 43741, 45152, 50096, 53227, 54944, 67064, 82336, 87482, 90304, 100192, 106454, 109888, 134128, 142511, 164672, 174964, 200384, 212908, 259873, 268256, 285022, 349928, 425816, 519746, 536512, 570044, 699856, 851632, 1039492, 1140088, 1399712, 1703264, 2078984, 2280176, 2799424, 3406528, 4157968, 4417841, 4560352, 8315936, 8835682, 9120704, 16631872, 17671364, 35342728, 70685456, 141370912, 282741824]

約数ペア:

[(1, 282741824), (2, 141370912), (4, 70685456), (8, 35342728), (16, 17671364), (17, 16631872), (31, 9120704), (32, 8835682), (34, 8315936), (62, 4560352), (64, 4417841), (68, 4157968), (83, 3406528), (101, 2799424), (124, 2280176), (136, 2078984), (166, 1703264), (202, 1399712), (248, 1140088), (272, 1039492), (332, 851632), (404, 699856), (496, 570044), (527, 536512), (544, 519746), (664, 425816), (808, 349928), (992, 285022), (1054, 268256), (1088, 259873), (1328, 212908), (1411, 200384), (1616, 174964), (1717, 164672), (1984, 142511), (2108, 134128), (2573, 109888), (2656, 106454), (2822, 100192), (3131, 90304), (3232, 87482), (3434, 82336), (4216, 67064), (5146, 54944), (5312, 53227), (5644, 50096), (6262, 45152), (6464, 43741), (6868, 41168), (8383, 33728), (8432, 33532), (10292, 27472), (11288, 25048), (12524, 22576), (13736, 20584), (16766, 16864)]