250540992

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:640

約数の個数: 224

約数和(自身を含む): 836371200

約数和(自身を除く): 585830208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 64, 72, 76, 78, 96, 104, 108, 114, 117, 144, 152, 156, 171, 192, 208, 216, 228, 234, 247, 288, 304, 312, 342, 351, 416, 432, 456, 468, 494, 513, 576, 587, 608, 624, 684, 702, 741, 832, 864, 912, 936, 988, 1026, 1174, 1216, 1248, 1368, 1404, 1482, 1728, 1761, 1824, 1872, 1976, 2052, 2223, 2348, 2496, 2736, 2808, 2964, 3522, 3648, 3744, 3952, 4104, 4446, 4696, 5283, 5472, 5616, 5928, 6669, 7044, 7488, 7631, 7904, 8208, 8892, 9392, 10566, 10944, 11153, 11232, 11856, 13338, 14088, 15262, 15808, 15849, 16416, 17784, 18784, 21132, 22306, 22464, 22893, 23712, 26676, 28176, 30524, 31698, 32832, 33459, 35568, 37568, 42264, 44612, 45786, 47424, 53352, 56352, 61048, 63396, 66918, 68679, 71136, 84528, 89224, 91572, 100377, 106704, 112704, 122096, 126792, 133836, 137358, 142272, 144989, 169056, 178448, 183144, 200754, 206037, 213408, 244192, 253584, 267672, 274716, 289978, 301131, 338112, 356896, 366288, 401508, 412074, 426816, 434967, 488384, 507168, 535344, 549432, 579956, 602262, 713792, 732576, 803016, 824148, 869934, 1014336, 1070688, 1098864, 1159912, 1204524, 1304901, 1465152, 1606032, 1648296, 1739868, 2141376, 2197728, 2319824, 2409048, 2609802, 3212064, 3296592, 3479736, 3914703, 4395456, 4639648, 4818096, 5219604, 6424128, 6593184, 6959472, 7829406, 9279296, 9636192, 10439208, 13186368, 13918944, 15658812, 19272384, 20878416, 27837888, 31317624, 41756832, 62635248, 83513664, 125270496, 250540992]

約数ペア:

[(1, 250540992), (2, 125270496), (3, 83513664), (4, 62635248), (6, 41756832), (8, 31317624), (9, 27837888), (12, 20878416), (13, 19272384), (16, 15658812), (18, 13918944), (19, 13186368), (24, 10439208), (26, 9636192), (27, 9279296), (32, 7829406), (36, 6959472), (38, 6593184), (39, 6424128), (48, 5219604), (52, 4818096), (54, 4639648), (57, 4395456), (64, 3914703), (72, 3479736), (76, 3296592), (78, 3212064), (96, 2609802), (104, 2409048), (108, 2319824), (114, 2197728), (117, 2141376), (144, 1739868), (152, 1648296), (156, 1606032), (171, 1465152), (192, 1304901), (208, 1204524), (216, 1159912), (228, 1098864), (234, 1070688), (247, 1014336), (288, 869934), (304, 824148), (312, 803016), (342, 732576), (351, 713792), (416, 602262), (432, 579956), (456, 549432), (468, 535344), (494, 507168), (513, 488384), (576, 434967), (587, 426816), (608, 412074), (624, 401508), (684, 366288), (702, 356896), (741, 338112), (832, 301131), (864, 289978), (912, 274716), (936, 267672), (988, 253584), (1026, 244192), (1174, 213408), (1216, 206037), (1248, 200754), (1368, 183144), (1404, 178448), (1482, 169056), (1728, 144989), (1761, 142272), (1824, 137358), (1872, 133836), (1976, 126792), (2052, 122096), (2223, 112704), (2348, 106704), (2496, 100377), (2736, 91572), (2808, 89224), (2964, 84528), (3522, 71136), (3648, 68679), (3744, 66918), (3952, 63396), (4104, 61048), (4446, 56352), (4696, 53352), (5283, 47424), (5472, 45786), (5616, 44612), (5928, 42264), (6669, 37568), (7044, 35568), (7488, 33459), (7631, 32832), (7904, 31698), (8208, 30524), (8892, 28176), (9392, 26676), (10566, 23712), (10944, 22893), (11153, 22464), (11232, 22306), (11856, 21132), (13338, 18784), (14088, 17784), (15262, 16416), (15808, 15849)]