996932016

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{32503}}^1$

素因数の和:32591

約数の個数: 80

約数和(自身を含む): 2901957120

約数和(自身を除く): 1905025104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 426, 432, 568, 639, 852, 1136, 1278, 1704, 1917, 2556, 3408, 3834, 5112, 7668, 10224, 15336, 30672, 32503, 65006, 97509, 130012, 195018, 260024, 292527, 390036, 520048, 585054, 780072, 877581, 1170108, 1560144, 1755162, 2307713, 2340216, 3510324, 4615426, 4680432, 6923139, 7020648, 9230852, 13846278, 14041296, 18461704, 20769417, 27692556, 36923408, 41538834, 55385112, 62308251, 83077668, 110770224, 124616502, 166155336, 249233004, 332310672, 498466008, 996932016]

約数ペア:

[(1, 996932016), (2, 498466008), (3, 332310672), (4, 249233004), (6, 166155336), (8, 124616502), (9, 110770224), (12, 83077668), (16, 62308251), (18, 55385112), (24, 41538834), (27, 36923408), (36, 27692556), (48, 20769417), (54, 18461704), (71, 14041296), (72, 13846278), (108, 9230852), (142, 7020648), (144, 6923139), (213, 4680432), (216, 4615426), (284, 3510324), (426, 2340216), (432, 2307713), (568, 1755162), (639, 1560144), (852, 1170108), (1136, 877581), (1278, 780072), (1704, 585054), (1917, 520048), (2556, 390036), (3408, 292527), (3834, 260024), (5112, 195018), (7668, 130012), (10224, 97509), (15336, 65006), (30672, 32503)]