4920643659

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 7286267520

約数和(自身を除く): 2365623861

約数列:

[1, 3, 17, 41, 51, 89, 123, 137, 193, 267, 411, 579, 697, 1513, 2091, 2329, 3281, 3649, 4539, 5617, 6987, 7913, 9843, 10947, 12193, 16851, 17177, 23739, 26441, 36579, 51531, 62033, 79323, 95489, 134521, 186099, 207281, 286467, 292009, 403563, 449497, 499913, 621843, 704257, 876027, 1084081, 1348491, 1499739, 2112771, 2353249, 3252243, 7059747, 8498521, 11972369, 18429377, 25495563, 35917107, 40005233, 55288131, 96483209, 120015699, 289449627, 1640214553, 4920643659]

約数ペア:

[(1, 4920643659), (3, 1640214553), (17, 289449627), (41, 120015699), (51, 96483209), (89, 55288131), (123, 40005233), (137, 35917107), (193, 25495563), (267, 18429377), (411, 11972369), (579, 8498521), (697, 7059747), (1513, 3252243), (2091, 2353249), (2329, 2112771), (3281, 1499739), (3649, 1348491), (4539, 1084081), (5617, 876027), (6987, 704257), (7913, 621843), (9843, 499913), (10947, 449497), (12193, 403563), (16851, 292009), (17177, 286467), (23739, 207281), (26441, 186099), (36579, 134521), (51531, 95489), (62033, 79323)]