434243784

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:228

約数の個数: 256

約数和(自身を含む): 1354752000

約数和(自身を除く): 920508216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 19, 24, 26, 31, 34, 38, 39, 51, 52, 57, 62, 68, 76, 78, 93, 102, 104, 114, 124, 136, 139, 152, 156, 186, 204, 221, 228, 247, 248, 278, 312, 323, 372, 403, 408, 417, 442, 456, 494, 527, 556, 589, 646, 663, 741, 744, 806, 834, 884, 969, 988, 1054, 1112, 1178, 1209, 1292, 1326, 1482, 1581, 1612, 1668, 1767, 1768, 1807, 1938, 1976, 2108, 2356, 2363, 2418, 2584, 2641, 2652, 2964, 3162, 3224, 3336, 3534, 3614, 3876, 4199, 4216, 4309, 4712, 4726, 4836, 5282, 5304, 5421, 5928, 6324, 6851, 7068, 7089, 7228, 7657, 7752, 7923, 8398, 8618, 9452, 9672, 10013, 10564, 10842, 12597, 12648, 12927, 13702, 14136, 14178, 14456, 15314, 15846, 16796, 17236, 18904, 20026, 20553, 21128, 21684, 22971, 25194, 25854, 27404, 28356, 30039, 30628, 30719, 31692, 33592, 34333, 34472, 40052, 41106, 43368, 44897, 45942, 50388, 51708, 54808, 56017, 56712, 60078, 61256, 61438, 63384, 68666, 73253, 80104, 81871, 82212, 89794, 91884, 92157, 100776, 102999, 103416, 112034, 120156, 122876, 130169, 134691, 137332, 146506, 163742, 164424, 168051, 179588, 183768, 184314, 205998, 219759, 224068, 240312, 245613, 245752, 260338, 269382, 274664, 293012, 327484, 336102, 359176, 368628, 390507, 411996, 439518, 448136, 491226, 520676, 538764, 583661, 586024, 654968, 672204, 737256, 781014, 823992, 879036, 952289, 982452, 1041352, 1064323, 1077528, 1167322, 1344408, 1391807, 1562028, 1750983, 1758072, 1904578, 1964904, 2128646, 2334644, 2783614, 2856867, 3124056, 3192969, 3501966, 3809156, 4175421, 4257292, 4669288, 5567228, 5713734, 6385938, 7003932, 7618312, 8350842, 8514584, 11134456, 11427468, 12771876, 14007864, 16701684, 18093491, 22854936, 25543752, 33403368, 36186982, 54280473, 72373964, 108560946, 144747928, 217121892, 434243784]

約数ペア:

[(1, 434243784), (2, 217121892), (3, 144747928), (4, 108560946), (6, 72373964), (8, 54280473), (12, 36186982), (13, 33403368), (17, 25543752), (19, 22854936), (24, 18093491), (26, 16701684), (31, 14007864), (34, 12771876), (38, 11427468), (39, 11134456), (51, 8514584), (52, 8350842), (57, 7618312), (62, 7003932), (68, 6385938), (76, 5713734), (78, 5567228), (93, 4669288), (102, 4257292), (104, 4175421), (114, 3809156), (124, 3501966), (136, 3192969), (139, 3124056), (152, 2856867), (156, 2783614), (186, 2334644), (204, 2128646), (221, 1964904), (228, 1904578), (247, 1758072), (248, 1750983), (278, 1562028), (312, 1391807), (323, 1344408), (372, 1167322), (403, 1077528), (408, 1064323), (417, 1041352), (442, 982452), (456, 952289), (494, 879036), (527, 823992), (556, 781014), (589, 737256), (646, 672204), (663, 654968), (741, 586024), (744, 583661), (806, 538764), (834, 520676), (884, 491226), (969, 448136), (988, 439518), (1054, 411996), (1112, 390507), (1178, 368628), (1209, 359176), (1292, 336102), (1326, 327484), (1482, 293012), (1581, 274664), (1612, 269382), (1668, 260338), (1767, 245752), (1768, 245613), (1807, 240312), (1938, 224068), (1976, 219759), (2108, 205998), (2356, 184314), (2363, 183768), (2418, 179588), (2584, 168051), (2641, 164424), (2652, 163742), (2964, 146506), (3162, 137332), (3224, 134691), (3336, 130169), (3534, 122876), (3614, 120156), (3876, 112034), (4199, 103416), (4216, 102999), (4309, 100776), (4712, 92157), (4726, 91884), (4836, 89794), (5282, 82212), (5304, 81871), (5421, 80104), (5928, 73253), (6324, 68666), (6851, 63384), (7068, 61438), (7089, 61256), (7228, 60078), (7657, 56712), (7752, 56017), (7923, 54808), (8398, 51708), (8618, 50388), (9452, 45942), (9672, 44897), (10013, 43368), (10564, 41106), (10842, 40052), (12597, 34472), (12648, 34333), (12927, 33592), (13702, 31692), (14136, 30719), (14178, 30628), (14456, 30039), (15314, 28356), (15846, 27404), (16796, 25854), (17236, 25194), (18904, 22971), (20026, 21684), (20553, 21128)]