98809984

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:550

約数の個数: 128

約数和(自身を含む): 257040000

約数和(自身を除く): 158230016

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 128, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 448, 476, 499, 544, 728, 832, 884, 896, 952, 998, 1088, 1456, 1547, 1664, 1768, 1904, 1996, 2176, 2912, 3094, 3493, 3536, 3808, 3992, 5824, 6188, 6487, 6986, 7072, 7616, 7984, 8483, 11648, 12376, 12974, 13972, 14144, 15232, 15968, 16966, 24752, 25948, 27944, 28288, 31936, 33932, 45409, 49504, 51896, 55888, 59381, 63872, 67864, 90818, 99008, 103792, 110279, 111776, 118762, 135728, 181636, 198016, 207584, 220558, 223552, 237524, 271456, 363272, 415168, 441116, 447104, 475048, 542912, 726544, 771953, 830336, 882232, 950096, 1085824, 1453088, 1543906, 1764464, 1900192, 2906176, 3087812, 3528928, 3800384, 5812352, 6175624, 7057856, 7600768, 12351248, 14115712, 24702496, 49404992, 98809984]

約数ペア:

[(1, 98809984), (2, 49404992), (4, 24702496), (7, 14115712), (8, 12351248), (13, 7600768), (14, 7057856), (16, 6175624), (17, 5812352), (26, 3800384), (28, 3528928), (32, 3087812), (34, 2906176), (52, 1900192), (56, 1764464), (64, 1543906), (68, 1453088), (91, 1085824), (104, 950096), (112, 882232), (119, 830336), (128, 771953), (136, 726544), (182, 542912), (208, 475048), (221, 447104), (224, 441116), (238, 415168), (272, 363272), (364, 271456), (416, 237524), (442, 223552), (448, 220558), (476, 207584), (499, 198016), (544, 181636), (728, 135728), (832, 118762), (884, 111776), (896, 110279), (952, 103792), (998, 99008), (1088, 90818), (1456, 67864), (1547, 63872), (1664, 59381), (1768, 55888), (1904, 51896), (1996, 49504), (2176, 45409), (2912, 33932), (3094, 31936), (3493, 28288), (3536, 27944), (3808, 25948), (3992, 24752), (5824, 16966), (6188, 15968), (6487, 15232), (6986, 14144), (7072, 13972), (7616, 12974), (7984, 12376), (8483, 11648)]