253839408

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7417}}^1$

素因数の和:7482

約数の個数: 80

約数和(自身を含む): 706430976

約数和(自身を除く): 452591568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 368, 372, 496, 552, 713, 744, 1104, 1426, 1488, 2139, 2852, 4278, 5704, 7417, 8556, 11408, 14834, 17112, 22251, 29668, 34224, 44502, 59336, 89004, 118672, 170591, 178008, 229927, 341182, 356016, 459854, 511773, 682364, 689781, 919708, 1023546, 1364728, 1379562, 1839416, 2047092, 2729456, 2759124, 3678832, 4094184, 5288321, 5518248, 8188368, 10576642, 11036496, 15864963, 21153284, 31729926, 42306568, 63459852, 84613136, 126919704, 253839408]

約数ペア:

[(1, 253839408), (2, 126919704), (3, 84613136), (4, 63459852), (6, 42306568), (8, 31729926), (12, 21153284), (16, 15864963), (23, 11036496), (24, 10576642), (31, 8188368), (46, 5518248), (48, 5288321), (62, 4094184), (69, 3678832), (92, 2759124), (93, 2729456), (124, 2047092), (138, 1839416), (184, 1379562), (186, 1364728), (248, 1023546), (276, 919708), (368, 689781), (372, 682364), (496, 511773), (552, 459854), (713, 356016), (744, 341182), (1104, 229927), (1426, 178008), (1488, 170591), (2139, 118672), (2852, 89004), (4278, 59336), (5704, 44502), (7417, 34224), (8556, 29668), (11408, 22251), (14834, 17112)]