549190668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 1545420800

約数和(自身を除く): 996230132

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 31, 38, 39, 43, 52, 57, 62, 76, 78, 86, 93, 114, 124, 129, 139, 156, 172, 186, 228, 247, 258, 278, 372, 403, 417, 494, 516, 556, 559, 589, 741, 806, 817, 834, 988, 1118, 1178, 1209, 1333, 1482, 1612, 1634, 1668, 1677, 1767, 1807, 2236, 2356, 2418, 2451, 2641, 2666, 2964, 3268, 3354, 3534, 3614, 3999, 4309, 4836, 4902, 5282, 5332, 5421, 5977, 6708, 7068, 7228, 7657, 7923, 7998, 8618, 9804, 10564, 10621, 10842, 11954, 12927, 15314, 15846, 15996, 17236, 17329, 17931, 21242, 21684, 22971, 23908, 25327, 25854, 30628, 31692, 31863, 34333, 34658, 35862, 42484, 45942, 50654, 51708, 51987, 56017, 63726, 68666, 69316, 71724, 75981, 77701, 81871, 91884, 101308, 102999, 103974, 112034, 113563, 127452, 137332, 151962, 155402, 163742, 168051, 185287, 205998, 207948, 224068, 227126, 233103, 245613, 303924, 310804, 327484, 329251, 336102, 340689, 370574, 411996, 454252, 466206, 491226, 555861, 658502, 672204, 681378, 741148, 932412, 982452, 987753, 1064323, 1111722, 1317004, 1362756, 1476319, 1975506, 2128646, 2223444, 2408731, 2952638, 3192969, 3520453, 3951012, 4257292, 4428957, 4817462, 5905276, 6385938, 7040906, 7226193, 8857914, 9634924, 10561359, 12771876, 14081812, 14452386, 17715828, 21122718, 28904772, 42245436, 45765889, 91531778, 137297667, 183063556, 274595334, 549190668]

約数ペア:

[(1, 549190668), (2, 274595334), (3, 183063556), (4, 137297667), (6, 91531778), (12, 45765889), (13, 42245436), (19, 28904772), (26, 21122718), (31, 17715828), (38, 14452386), (39, 14081812), (43, 12771876), (52, 10561359), (57, 9634924), (62, 8857914), (76, 7226193), (78, 7040906), (86, 6385938), (93, 5905276), (114, 4817462), (124, 4428957), (129, 4257292), (139, 3951012), (156, 3520453), (172, 3192969), (186, 2952638), (228, 2408731), (247, 2223444), (258, 2128646), (278, 1975506), (372, 1476319), (403, 1362756), (417, 1317004), (494, 1111722), (516, 1064323), (556, 987753), (559, 982452), (589, 932412), (741, 741148), (806, 681378), (817, 672204), (834, 658502), (988, 555861), (1118, 491226), (1178, 466206), (1209, 454252), (1333, 411996), (1482, 370574), (1612, 340689), (1634, 336102), (1668, 329251), (1677, 327484), (1767, 310804), (1807, 303924), (2236, 245613), (2356, 233103), (2418, 227126), (2451, 224068), (2641, 207948), (2666, 205998), (2964, 185287), (3268, 168051), (3354, 163742), (3534, 155402), (3614, 151962), (3999, 137332), (4309, 127452), (4836, 113563), (4902, 112034), (5282, 103974), (5332, 102999), (5421, 101308), (5977, 91884), (6708, 81871), (7068, 77701), (7228, 75981), (7657, 71724), (7923, 69316), (7998, 68666), (8618, 63726), (9804, 56017), (10564, 51987), (10621, 51708), (10842, 50654), (11954, 45942), (12927, 42484), (15314, 35862), (15846, 34658), (15996, 34333), (17236, 31863), (17329, 31692), (17931, 30628), (21242, 25854), (21684, 25327), (22971, 23908)]