742440048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6841}}^1$

素因数の和:6895

約数の個数: 160

約数和(自身を含む): 2443415040

約数和(自身を除く): 1700974992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 34, 38, 42, 48, 51, 56, 57, 68, 76, 84, 102, 112, 114, 119, 133, 136, 152, 168, 204, 228, 238, 266, 272, 304, 323, 336, 357, 399, 408, 456, 476, 532, 646, 714, 798, 816, 912, 952, 969, 1064, 1292, 1428, 1596, 1904, 1938, 2128, 2261, 2584, 2856, 3192, 3876, 4522, 5168, 5712, 6384, 6783, 6841, 7752, 9044, 13566, 13682, 15504, 18088, 20523, 27132, 27364, 36176, 41046, 47887, 54264, 54728, 82092, 95774, 108528, 109456, 116297, 129979, 143661, 164184, 191548, 232594, 259958, 287322, 328368, 348891, 383096, 389937, 465188, 519916, 574644, 697782, 766192, 779874, 814079, 909853, 930376, 1039832, 1149288, 1395564, 1559748, 1628158, 1819706, 1860752, 2079664, 2209643, 2298576, 2442237, 2729559, 2791128, 3119496, 3256316, 3639412, 4419286, 4884474, 5459118, 5582256, 6238992, 6512632, 6628929, 7278824, 8838572, 9768948, 10918236, 13025264, 13257858, 14557648, 15467501, 17677144, 19537896, 21836472, 26515716, 30935002, 35354288, 39075792, 43672944, 46402503, 53031432, 61870004, 92805006, 106062864, 123740008, 185610012, 247480016, 371220024, 742440048]

約数ペア:

[(1, 742440048), (2, 371220024), (3, 247480016), (4, 185610012), (6, 123740008), (7, 106062864), (8, 92805006), (12, 61870004), (14, 53031432), (16, 46402503), (17, 43672944), (19, 39075792), (21, 35354288), (24, 30935002), (28, 26515716), (34, 21836472), (38, 19537896), (42, 17677144), (48, 15467501), (51, 14557648), (56, 13257858), (57, 13025264), (68, 10918236), (76, 9768948), (84, 8838572), (102, 7278824), (112, 6628929), (114, 6512632), (119, 6238992), (133, 5582256), (136, 5459118), (152, 4884474), (168, 4419286), (204, 3639412), (228, 3256316), (238, 3119496), (266, 2791128), (272, 2729559), (304, 2442237), (323, 2298576), (336, 2209643), (357, 2079664), (399, 1860752), (408, 1819706), (456, 1628158), (476, 1559748), (532, 1395564), (646, 1149288), (714, 1039832), (798, 930376), (816, 909853), (912, 814079), (952, 779874), (969, 766192), (1064, 697782), (1292, 574644), (1428, 519916), (1596, 465188), (1904, 389937), (1938, 383096), (2128, 348891), (2261, 328368), (2584, 287322), (2856, 259958), (3192, 232594), (3876, 191548), (4522, 164184), (5168, 143661), (5712, 129979), (6384, 116297), (6783, 109456), (6841, 108528), (7752, 95774), (9044, 82092), (13566, 54728), (13682, 54264), (15504, 47887), (18088, 41046), (20523, 36176), (27132, 27364)]