664783392

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1553}}^1$

素因数の和:1600

約数の個数: 192

約数和(自身を含む): 2193004800

約数和(自身を除く): 1528221408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 343, 364, 392, 416, 546, 588, 624, 637, 672, 686, 728, 784, 1029, 1092, 1176, 1248, 1274, 1372, 1456, 1553, 1568, 1911, 2058, 2184, 2352, 2548, 2744, 2912, 3106, 3822, 4116, 4368, 4459, 4659, 4704, 5096, 5488, 6212, 7644, 8232, 8736, 8918, 9318, 10192, 10871, 10976, 12424, 13377, 15288, 16464, 17836, 18636, 20189, 20384, 21742, 24848, 26754, 30576, 32613, 32928, 35672, 37272, 40378, 43484, 49696, 53508, 60567, 61152, 65226, 71344, 74544, 76097, 80756, 86968, 107016, 121134, 130452, 141323, 142688, 149088, 152194, 161512, 173936, 214032, 228291, 242268, 260904, 282646, 304388, 323024, 347872, 423969, 428064, 456582, 484536, 521808, 532679, 565292, 608776, 646048, 847938, 913164, 969072, 989261, 1043616, 1065358, 1130584, 1217552, 1598037, 1695876, 1826328, 1938144, 1978522, 2130716, 2261168, 2435104, 2967783, 3196074, 3391752, 3652656, 3957044, 4261432, 4522336, 5935566, 6392148, 6783504, 6924827, 7305312, 7914088, 8522864, 11871132, 12784296, 13567008, 13849654, 15828176, 17045728, 20774481, 23742264, 25568592, 27699308, 31656352, 41548962, 47484528, 51137184, 55398616, 83097924, 94969056, 110797232, 166195848, 221594464, 332391696, 664783392]

約数ペア:

[(1, 664783392), (2, 332391696), (3, 221594464), (4, 166195848), (6, 110797232), (7, 94969056), (8, 83097924), (12, 55398616), (13, 51137184), (14, 47484528), (16, 41548962), (21, 31656352), (24, 27699308), (26, 25568592), (28, 23742264), (32, 20774481), (39, 17045728), (42, 15828176), (48, 13849654), (49, 13567008), (52, 12784296), (56, 11871132), (78, 8522864), (84, 7914088), (91, 7305312), (96, 6924827), (98, 6783504), (104, 6392148), (112, 5935566), (147, 4522336), (156, 4261432), (168, 3957044), (182, 3652656), (196, 3391752), (208, 3196074), (224, 2967783), (273, 2435104), (294, 2261168), (312, 2130716), (336, 1978522), (343, 1938144), (364, 1826328), (392, 1695876), (416, 1598037), (546, 1217552), (588, 1130584), (624, 1065358), (637, 1043616), (672, 989261), (686, 969072), (728, 913164), (784, 847938), (1029, 646048), (1092, 608776), (1176, 565292), (1248, 532679), (1274, 521808), (1372, 484536), (1456, 456582), (1553, 428064), (1568, 423969), (1911, 347872), (2058, 323024), (2184, 304388), (2352, 282646), (2548, 260904), (2744, 242268), (2912, 228291), (3106, 214032), (3822, 173936), (4116, 161512), (4368, 152194), (4459, 149088), (4659, 142688), (4704, 141323), (5096, 130452), (5488, 121134), (6212, 107016), (7644, 86968), (8232, 80756), (8736, 76097), (8918, 74544), (9318, 71344), (10192, 65226), (10871, 61152), (10976, 60567), (12424, 53508), (13377, 49696), (15288, 43484), (16464, 40378), (17836, 37272), (18636, 35672), (20189, 32928), (20384, 32613), (21742, 30576), (24848, 26754)]