245145024

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{13729}}^1$

素因数の和:13778

約数の個数: 84

約数和(自身を含む): 725383360

約数和(自身を除く): 480238336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 13729, 17856, 27458, 41187, 54916, 82374, 109832, 123561, 164748, 219664, 247122, 329496, 425599, 439328, 494244, 658992, 851198, 878656, 988488, 1276797, 1317984, 1702396, 1976976, 2553594, 2635968, 3404792, 3830391, 3953952, 5107188, 6809584, 7660782, 7907904, 10214376, 13619168, 15321564, 20428752, 27238336, 30643128, 40857504, 61286256, 81715008, 122572512, 245145024]

約数ペア:

[(1, 245145024), (2, 122572512), (3, 81715008), (4, 61286256), (6, 40857504), (8, 30643128), (9, 27238336), (12, 20428752), (16, 15321564), (18, 13619168), (24, 10214376), (31, 7907904), (32, 7660782), (36, 6809584), (48, 5107188), (62, 3953952), (64, 3830391), (72, 3404792), (93, 2635968), (96, 2553594), (124, 1976976), (144, 1702396), (186, 1317984), (192, 1276797), (248, 988488), (279, 878656), (288, 851198), (372, 658992), (496, 494244), (558, 439328), (576, 425599), (744, 329496), (992, 247122), (1116, 219664), (1488, 164748), (1984, 123561), (2232, 109832), (2976, 82374), (4464, 54916), (5952, 41187), (8928, 27458), (13729, 17856)]