461342648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10151}}^1$

素因数の和:10212

約数の個数: 64

約数和(自身を含む): 1023321600

約数和(自身を除く): 561978952

約数列:

[1, 2, 4, 8, 13, 19, 23, 26, 38, 46, 52, 76, 92, 104, 152, 184, 247, 299, 437, 494, 598, 874, 988, 1196, 1748, 1976, 2392, 3496, 5681, 10151, 11362, 20302, 22724, 40604, 45448, 81208, 131963, 192869, 233473, 263926, 385738, 466946, 527852, 771476, 933892, 1055704, 1542952, 1867784, 2507297, 3035149, 4435987, 5014594, 6070298, 8871974, 10029188, 12140596, 17743948, 20058376, 24281192, 35487896, 57667831, 115335662, 230671324, 461342648]

約数ペア:

[(1, 461342648), (2, 230671324), (4, 115335662), (8, 57667831), (13, 35487896), (19, 24281192), (23, 20058376), (26, 17743948), (38, 12140596), (46, 10029188), (52, 8871974), (76, 6070298), (92, 5014594), (104, 4435987), (152, 3035149), (184, 2507297), (247, 1867784), (299, 1542952), (437, 1055704), (494, 933892), (598, 771476), (874, 527852), (988, 466946), (1196, 385738), (1748, 263926), (1976, 233473), (2392, 192869), (3496, 131963), (5681, 81208), (10151, 45448), (11362, 40604), (20302, 22724)]