1916139264

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:255

約数の個数: 288

約数和(自身を含む): 5845905408

約数和(自身を除く): 3929766144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 41, 48, 52, 62, 64, 78, 82, 93, 96, 104, 123, 124, 128, 151, 156, 164, 186, 192, 208, 246, 248, 256, 302, 312, 328, 372, 384, 403, 416, 453, 492, 496, 533, 604, 624, 656, 744, 768, 806, 832, 906, 984, 992, 1066, 1208, 1209, 1248, 1271, 1312, 1488, 1599, 1612, 1664, 1812, 1963, 1968, 1984, 2132, 2416, 2418, 2496, 2542, 2624, 2976, 3198, 3224, 3328, 3624, 3813, 3926, 3936, 3968, 4264, 4681, 4832, 4836, 4992, 5084, 5248, 5889, 5952, 6191, 6396, 6448, 7248, 7626, 7852, 7872, 7936, 8528, 9362, 9664, 9672, 9984, 10168, 10496, 11778, 11904, 12382, 12792, 12896, 14043, 14496, 15252, 15704, 15744, 16523, 17056, 18573, 18724, 19328, 19344, 20336, 23556, 23808, 24764, 25584, 25792, 28086, 28992, 30504, 31408, 31488, 33046, 34112, 37146, 37448, 38656, 38688, 40672, 47112, 49528, 49569, 51168, 51584, 56172, 57984, 60853, 61008, 62816, 66092, 68224, 74292, 74896, 77376, 80483, 81344, 94224, 99056, 99138, 102336, 103168, 112344, 115968, 121706, 122016, 125632, 132184, 136448, 148584, 149792, 154752, 160966, 162688, 182559, 188448, 191921, 198112, 198276, 204672, 224688, 241449, 243412, 244032, 251264, 264368, 297168, 299584, 309504, 321932, 325376, 365118, 376896, 383842, 396224, 396552, 409344, 449376, 482898, 486824, 488064, 502528, 528736, 575763, 594336, 599168, 643864, 730236, 753792, 767684, 792448, 793104, 898752, 965796, 973648, 976128, 1057472, 1151526, 1188672, 1198336, 1287728, 1460472, 1507584, 1535368, 1584896, 1586208, 1797504, 1931592, 1947296, 2114944, 2303052, 2377344, 2494973, 2575456, 2920944, 3070736, 3172416, 3595008, 3863184, 3894592, 4229888, 4606104, 4754688, 4989946, 5150912, 5841888, 6141472, 6344832, 7484919, 7726368, 7789184, 9212208, 9979892, 10301824, 11683776, 12282944, 12689664, 14969838, 15452736, 15578368, 18424416, 19959784, 20603648, 23367552, 24565888, 29939676, 30905472, 36848832, 39919568, 46735104, 49131776, 59879352, 61810944, 73697664, 79839136, 119758704, 147395328, 159678272, 239517408, 319356544, 479034816, 638713088, 958069632, 1916139264]

約数ペア:

[(1, 1916139264), (2, 958069632), (3, 638713088), (4, 479034816), (6, 319356544), (8, 239517408), (12, 159678272), (13, 147395328), (16, 119758704), (24, 79839136), (26, 73697664), (31, 61810944), (32, 59879352), (39, 49131776), (41, 46735104), (48, 39919568), (52, 36848832), (62, 30905472), (64, 29939676), (78, 24565888), (82, 23367552), (93, 20603648), (96, 19959784), (104, 18424416), (123, 15578368), (124, 15452736), (128, 14969838), (151, 12689664), (156, 12282944), (164, 11683776), (186, 10301824), (192, 9979892), (208, 9212208), (246, 7789184), (248, 7726368), (256, 7484919), (302, 6344832), (312, 6141472), (328, 5841888), (372, 5150912), (384, 4989946), (403, 4754688), (416, 4606104), (453, 4229888), (492, 3894592), (496, 3863184), (533, 3595008), (604, 3172416), (624, 3070736), (656, 2920944), (744, 2575456), (768, 2494973), (806, 2377344), (832, 2303052), (906, 2114944), (984, 1947296), (992, 1931592), (1066, 1797504), (1208, 1586208), (1209, 1584896), (1248, 1535368), (1271, 1507584), (1312, 1460472), (1488, 1287728), (1599, 1198336), (1612, 1188672), (1664, 1151526), (1812, 1057472), (1963, 976128), (1968, 973648), (1984, 965796), (2132, 898752), (2416, 793104), (2418, 792448), (2496, 767684), (2542, 753792), (2624, 730236), (2976, 643864), (3198, 599168), (3224, 594336), (3328, 575763), (3624, 528736), (3813, 502528), (3926, 488064), (3936, 486824), (3968, 482898), (4264, 449376), (4681, 409344), (4832, 396552), (4836, 396224), (4992, 383842), (5084, 376896), (5248, 365118), (5889, 325376), (5952, 321932), (6191, 309504), (6396, 299584), (6448, 297168), (7248, 264368), (7626, 251264), (7852, 244032), (7872, 243412), (7936, 241449), (8528, 224688), (9362, 204672), (9664, 198276), (9672, 198112), (9984, 191921), (10168, 188448), (10496, 182559), (11778, 162688), (11904, 160966), (12382, 154752), (12792, 149792), (12896, 148584), (14043, 136448), (14496, 132184), (15252, 125632), (15704, 122016), (15744, 121706), (16523, 115968), (17056, 112344), (18573, 103168), (18724, 102336), (19328, 99138), (19344, 99056), (20336, 94224), (23556, 81344), (23808, 80483), (24764, 77376), (25584, 74896), (25792, 74292), (28086, 68224), (28992, 66092), (30504, 62816), (31408, 61008), (31488, 60853), (33046, 57984), (34112, 56172), (37146, 51584), (37448, 51168), (38656, 49569), (38688, 49528), (40672, 47112)]