1538941184

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 216

約数和(自身を含む): 3734927616

約数和(自身を除く): 2195986432

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 32, 34, 44, 61, 62, 64, 68, 88, 122, 124, 128, 136, 176, 187, 244, 248, 256, 272, 289, 341, 352, 374, 488, 496, 527, 544, 578, 671, 682, 704, 748, 976, 992, 1037, 1054, 1088, 1156, 1342, 1364, 1408, 1496, 1891, 1952, 1984, 2074, 2108, 2176, 2312, 2684, 2728, 2816, 2992, 3179, 3782, 3904, 3968, 4148, 4216, 4352, 4624, 5368, 5456, 5797, 5984, 6358, 7564, 7808, 7936, 8296, 8432, 8959, 9248, 10736, 10912, 11407, 11594, 11968, 12716, 15128, 15616, 16592, 16864, 17629, 17918, 18496, 20801, 21472, 21824, 22814, 23188, 23936, 25432, 30256, 32147, 33184, 33728, 35258, 35836, 36992, 41602, 42944, 43648, 45628, 46376, 47872, 50864, 60512, 64294, 66368, 67456, 70516, 71672, 73984, 83204, 85888, 87296, 91256, 92752, 98549, 101728, 121024, 128588, 132736, 134912, 141032, 143344, 166408, 171776, 182512, 185504, 193919, 197098, 203456, 242048, 257176, 265472, 282064, 286688, 332816, 353617, 365024, 371008, 387838, 394196, 406912, 484096, 514352, 546499, 564128, 573376, 665632, 707234, 730048, 742016, 775676, 788392, 813824, 1028704, 1092998, 1128256, 1146752, 1331264, 1414468, 1460096, 1484032, 1551352, 1576784, 2057408, 2185996, 2256512, 2293504, 2662528, 2828936, 2920192, 3102704, 3153568, 4114816, 4371992, 4513024, 5325056, 5657872, 6011489, 6205408, 6307136, 8229632, 8743984, 11315744, 12022978, 12410816, 12614272, 17487968, 22631488, 24045956, 24821632, 25228544, 34975936, 45262976, 48091912, 49643264, 69951872, 90525952, 96183824, 139903744, 192367648, 384735296, 769470592, 1538941184]

約数ペア:

[(1, 1538941184), (2, 769470592), (4, 384735296), (8, 192367648), (11, 139903744), (16, 96183824), (17, 90525952), (22, 69951872), (31, 49643264), (32, 48091912), (34, 45262976), (44, 34975936), (61, 25228544), (62, 24821632), (64, 24045956), (68, 22631488), (88, 17487968), (122, 12614272), (124, 12410816), (128, 12022978), (136, 11315744), (176, 8743984), (187, 8229632), (244, 6307136), (248, 6205408), (256, 6011489), (272, 5657872), (289, 5325056), (341, 4513024), (352, 4371992), (374, 4114816), (488, 3153568), (496, 3102704), (527, 2920192), (544, 2828936), (578, 2662528), (671, 2293504), (682, 2256512), (704, 2185996), (748, 2057408), (976, 1576784), (992, 1551352), (1037, 1484032), (1054, 1460096), (1088, 1414468), (1156, 1331264), (1342, 1146752), (1364, 1128256), (1408, 1092998), (1496, 1028704), (1891, 813824), (1952, 788392), (1984, 775676), (2074, 742016), (2108, 730048), (2176, 707234), (2312, 665632), (2684, 573376), (2728, 564128), (2816, 546499), (2992, 514352), (3179, 484096), (3782, 406912), (3904, 394196), (3968, 387838), (4148, 371008), (4216, 365024), (4352, 353617), (4624, 332816), (5368, 286688), (5456, 282064), (5797, 265472), (5984, 257176), (6358, 242048), (7564, 203456), (7808, 197098), (7936, 193919), (8296, 185504), (8432, 182512), (8959, 171776), (9248, 166408), (10736, 143344), (10912, 141032), (11407, 134912), (11594, 132736), (11968, 128588), (12716, 121024), (15128, 101728), (15616, 98549), (16592, 92752), (16864, 91256), (17629, 87296), (17918, 85888), (18496, 83204), (20801, 73984), (21472, 71672), (21824, 70516), (22814, 67456), (23188, 66368), (23936, 64294), (25432, 60512), (30256, 50864), (32147, 47872), (33184, 46376), (33728, 45628), (35258, 43648), (35836, 42944), (36992, 41602)]