290556576

素因数分解:

$2^5\times 3^2\times {\mathrm{463}}^1\times {\mathrm{2179}}^1$

素因数の和:2658

約数の個数: 72

約数和(自身を含む): 828434880

約数和(自身を除く): 537878304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 463, 926, 1389, 1852, 2179, 2778, 3704, 4167, 4358, 5556, 6537, 7408, 8334, 8716, 11112, 13074, 14816, 16668, 17432, 19611, 22224, 26148, 33336, 34864, 39222, 44448, 52296, 66672, 69728, 78444, 104592, 133344, 156888, 209184, 313776, 627552, 1008877, 2017754, 3026631, 4035508, 6053262, 8071016, 9079893, 12106524, 16142032, 18159786, 24213048, 32284064, 36319572, 48426096, 72639144, 96852192, 145278288, 290556576]

約数ペア:

[(1, 290556576), (2, 145278288), (3, 96852192), (4, 72639144), (6, 48426096), (8, 36319572), (9, 32284064), (12, 24213048), (16, 18159786), (18, 16142032), (24, 12106524), (32, 9079893), (36, 8071016), (48, 6053262), (72, 4035508), (96, 3026631), (144, 2017754), (288, 1008877), (463, 627552), (926, 313776), (1389, 209184), (1852, 156888), (2179, 133344), (2778, 104592), (3704, 78444), (4167, 69728), (4358, 66672), (5556, 52296), (6537, 44448), (7408, 39222), (8334, 34864), (8716, 33336), (11112, 26148), (13074, 22224), (14816, 19611), (16668, 17432)]