1542673848

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{631}}^1$

素因数の和:809

約数の個数: 128

約数和(自身を含む): 4164526080

約数和(自身を除く): 2621852232

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 43, 46, 69, 86, 92, 103, 129, 138, 172, 184, 206, 258, 276, 309, 344, 412, 516, 552, 618, 631, 824, 989, 1032, 1236, 1262, 1893, 1978, 2369, 2472, 2524, 2967, 3786, 3956, 4429, 4738, 5048, 5934, 7107, 7572, 7912, 8858, 9476, 11868, 13287, 14214, 14513, 15144, 17716, 18952, 23736, 26574, 27133, 28428, 29026, 35432, 43539, 53148, 54266, 56856, 58052, 64993, 81399, 87078, 101867, 106296, 108532, 116104, 129986, 162798, 174156, 194979, 203734, 217064, 259972, 305601, 325596, 348312, 389958, 407468, 519944, 611202, 624059, 651192, 779916, 814936, 1222404, 1248118, 1494839, 1559832, 1872177, 2444808, 2496236, 2794699, 2989678, 3744354, 4484517, 4992472, 5589398, 5979356, 7488708, 8384097, 8969034, 11178796, 11958712, 14977416, 16768194, 17938068, 22357592, 33536388, 35876136, 64278077, 67072776, 128556154, 192834231, 257112308, 385668462, 514224616, 771336924, 1542673848]

約数ペア:

[(1, 1542673848), (2, 771336924), (3, 514224616), (4, 385668462), (6, 257112308), (8, 192834231), (12, 128556154), (23, 67072776), (24, 64278077), (43, 35876136), (46, 33536388), (69, 22357592), (86, 17938068), (92, 16768194), (103, 14977416), (129, 11958712), (138, 11178796), (172, 8969034), (184, 8384097), (206, 7488708), (258, 5979356), (276, 5589398), (309, 4992472), (344, 4484517), (412, 3744354), (516, 2989678), (552, 2794699), (618, 2496236), (631, 2444808), (824, 1872177), (989, 1559832), (1032, 1494839), (1236, 1248118), (1262, 1222404), (1893, 814936), (1978, 779916), (2369, 651192), (2472, 624059), (2524, 611202), (2967, 519944), (3786, 407468), (3956, 389958), (4429, 348312), (4738, 325596), (5048, 305601), (5934, 259972), (7107, 217064), (7572, 203734), (7912, 194979), (8858, 174156), (9476, 162798), (11868, 129986), (13287, 116104), (14214, 108532), (14513, 106296), (15144, 101867), (17716, 87078), (18952, 81399), (23736, 64993), (26574, 58052), (27133, 56856), (28428, 54266), (29026, 53148), (35432, 43539)]