916886256

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{139}}^1$

素因数の和:236

約数の個数: 240

約数和(自身を含む): 2896064640

約数和(自身を除く): 1979178384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 33, 39, 44, 48, 52, 62, 66, 78, 88, 93, 104, 124, 132, 139, 143, 156, 176, 186, 208, 248, 264, 278, 286, 312, 341, 372, 403, 417, 429, 496, 528, 556, 572, 624, 682, 744, 806, 834, 858, 961, 1023, 1112, 1144, 1209, 1364, 1488, 1529, 1612, 1668, 1716, 1807, 1922, 2046, 2224, 2288, 2418, 2728, 2883, 3058, 3224, 3336, 3432, 3614, 3844, 4092, 4309, 4433, 4587, 4836, 5421, 5456, 5766, 6116, 6448, 6672, 6864, 7228, 7688, 8184, 8618, 8866, 9174, 9672, 10571, 10842, 11532, 12232, 12493, 12927, 13299, 14456, 15376, 16368, 17236, 17732, 18348, 19344, 19877, 21142, 21684, 23064, 24464, 24986, 25854, 26598, 28912, 31713, 34472, 35464, 36696, 37479, 39754, 42284, 43368, 46128, 47399, 49972, 51708, 53196, 56017, 59631, 63426, 68944, 70928, 73392, 74958, 79508, 84568, 86736, 94798, 99944, 103416, 106392, 112034, 119262, 126852, 133579, 137423, 142197, 149916, 159016, 168051, 169136, 189596, 199888, 206832, 212784, 224068, 238524, 253704, 267158, 274846, 284394, 299832, 318032, 336102, 379192, 400737, 412269, 448136, 477048, 507408, 534316, 549692, 568788, 599664, 616187, 672204, 758384, 801474, 824538, 896272, 954096, 1068632, 1099384, 1137576, 1232374, 1344408, 1469369, 1602948, 1649076, 1736527, 1848561, 2137264, 2198768, 2275152, 2464748, 2688816, 2938738, 3205896, 3298152, 3473054, 3697122, 4408107, 4929496, 5209581, 5877476, 6411792, 6596304, 6946108, 7394244, 8816214, 9858992, 10419162, 11754952, 13892216, 14788488, 17632428, 19101797, 20838324, 23509904, 27784432, 29576976, 35264856, 38203594, 41676648, 57305391, 70529712, 76407188, 83353296, 114610782, 152814376, 229221564, 305628752, 458443128, 916886256]

約数ペア:

[(1, 916886256), (2, 458443128), (3, 305628752), (4, 229221564), (6, 152814376), (8, 114610782), (11, 83353296), (12, 76407188), (13, 70529712), (16, 57305391), (22, 41676648), (24, 38203594), (26, 35264856), (31, 29576976), (33, 27784432), (39, 23509904), (44, 20838324), (48, 19101797), (52, 17632428), (62, 14788488), (66, 13892216), (78, 11754952), (88, 10419162), (93, 9858992), (104, 8816214), (124, 7394244), (132, 6946108), (139, 6596304), (143, 6411792), (156, 5877476), (176, 5209581), (186, 4929496), (208, 4408107), (248, 3697122), (264, 3473054), (278, 3298152), (286, 3205896), (312, 2938738), (341, 2688816), (372, 2464748), (403, 2275152), (417, 2198768), (429, 2137264), (496, 1848561), (528, 1736527), (556, 1649076), (572, 1602948), (624, 1469369), (682, 1344408), (744, 1232374), (806, 1137576), (834, 1099384), (858, 1068632), (961, 954096), (1023, 896272), (1112, 824538), (1144, 801474), (1209, 758384), (1364, 672204), (1488, 616187), (1529, 599664), (1612, 568788), (1668, 549692), (1716, 534316), (1807, 507408), (1922, 477048), (2046, 448136), (2224, 412269), (2288, 400737), (2418, 379192), (2728, 336102), (2883, 318032), (3058, 299832), (3224, 284394), (3336, 274846), (3432, 267158), (3614, 253704), (3844, 238524), (4092, 224068), (4309, 212784), (4433, 206832), (4587, 199888), (4836, 189596), (5421, 169136), (5456, 168051), (5766, 159016), (6116, 149916), (6448, 142197), (6672, 137423), (6864, 133579), (7228, 126852), (7688, 119262), (8184, 112034), (8618, 106392), (8866, 103416), (9174, 99944), (9672, 94798), (10571, 86736), (10842, 84568), (11532, 79508), (12232, 74958), (12493, 73392), (12927, 70928), (13299, 68944), (14456, 63426), (15376, 59631), (16368, 56017), (17236, 53196), (17732, 51708), (18348, 49972), (19344, 47399), (19877, 46128), (21142, 43368), (21684, 42284), (23064, 39754), (24464, 37479), (24986, 36696), (25854, 35464), (26598, 34472), (28912, 31713)]