361986968

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{503}}^1$

素因数の和:768

約数の個数: 64

約数和(自身を含む): 792529920

約数和(自身を除く): 430542952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 181, 284, 362, 497, 503, 568, 724, 994, 1006, 1267, 1448, 1988, 2012, 2534, 3521, 3976, 4024, 5068, 7042, 10136, 12851, 14084, 25702, 28168, 35713, 51404, 71426, 89957, 91043, 102808, 142852, 179914, 182086, 249991, 285704, 359828, 364172, 499982, 637301, 719656, 728344, 999964, 1274602, 1999928, 2549204, 5098408, 6464053, 12928106, 25856212, 45248371, 51712424, 90496742, 180993484, 361986968]

約数ペア:

[(1, 361986968), (2, 180993484), (4, 90496742), (7, 51712424), (8, 45248371), (14, 25856212), (28, 12928106), (56, 6464053), (71, 5098408), (142, 2549204), (181, 1999928), (284, 1274602), (362, 999964), (497, 728344), (503, 719656), (568, 637301), (724, 499982), (994, 364172), (1006, 359828), (1267, 285704), (1448, 249991), (1988, 182086), (2012, 179914), (2534, 142852), (3521, 102808), (3976, 91043), (4024, 89957), (5068, 71426), (7042, 51404), (10136, 35713), (12851, 28168), (14084, 25702)]