2549271732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{26459}}^1$

素因数の和:26541

約数の個数: 96

約数和(自身を含む): 7207280640

約数和(自身を除く): 4658008908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 37, 42, 62, 74, 84, 93, 111, 124, 148, 186, 217, 222, 259, 372, 434, 444, 518, 651, 777, 868, 1036, 1147, 1302, 1554, 2294, 2604, 3108, 3441, 4588, 6882, 8029, 13764, 16058, 24087, 26459, 32116, 48174, 52918, 79377, 96348, 105836, 158754, 185213, 317508, 370426, 555639, 740852, 820229, 978983, 1111278, 1640458, 1957966, 2222556, 2460687, 2936949, 3280916, 3915932, 4921374, 5741603, 5873898, 6852881, 9842748, 11483206, 11747796, 13705762, 17224809, 20558643, 22966412, 27411524, 30348473, 34449618, 41117286, 60696946, 68899236, 82234572, 91045419, 121393892, 182090838, 212439311, 364181676, 424878622, 637317933, 849757244, 1274635866, 2549271732]

約数ペア:

[(1, 2549271732), (2, 1274635866), (3, 849757244), (4, 637317933), (6, 424878622), (7, 364181676), (12, 212439311), (14, 182090838), (21, 121393892), (28, 91045419), (31, 82234572), (37, 68899236), (42, 60696946), (62, 41117286), (74, 34449618), (84, 30348473), (93, 27411524), (111, 22966412), (124, 20558643), (148, 17224809), (186, 13705762), (217, 11747796), (222, 11483206), (259, 9842748), (372, 6852881), (434, 5873898), (444, 5741603), (518, 4921374), (651, 3915932), (777, 3280916), (868, 2936949), (1036, 2460687), (1147, 2222556), (1302, 1957966), (1554, 1640458), (2294, 1111278), (2604, 978983), (3108, 820229), (3441, 740852), (4588, 555639), (6882, 370426), (8029, 317508), (13764, 185213), (16058, 158754), (24087, 105836), (26459, 96348), (32116, 79377), (48174, 52918)]