672012528

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{55337}}^1$

素因数の和:55382

約数の個数: 80

約数和(自身を含む): 1976230656

約数和(自身を除く): 1304218128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 132, 138, 176, 184, 253, 264, 276, 368, 506, 528, 552, 759, 1012, 1104, 1518, 2024, 3036, 4048, 6072, 12144, 55337, 110674, 166011, 221348, 332022, 442696, 608707, 664044, 885392, 1217414, 1272751, 1328088, 1826121, 2434828, 2545502, 2656176, 3652242, 3818253, 4869656, 5091004, 7304484, 7636506, 9739312, 10182008, 14000261, 14608968, 15273012, 20364016, 28000522, 29217936, 30546024, 42000783, 56001044, 61092048, 84001566, 112002088, 168003132, 224004176, 336006264, 672012528]

約数ペア:

[(1, 672012528), (2, 336006264), (3, 224004176), (4, 168003132), (6, 112002088), (8, 84001566), (11, 61092048), (12, 56001044), (16, 42000783), (22, 30546024), (23, 29217936), (24, 28000522), (33, 20364016), (44, 15273012), (46, 14608968), (48, 14000261), (66, 10182008), (69, 9739312), (88, 7636506), (92, 7304484), (132, 5091004), (138, 4869656), (176, 3818253), (184, 3652242), (253, 2656176), (264, 2545502), (276, 2434828), (368, 1826121), (506, 1328088), (528, 1272751), (552, 1217414), (759, 885392), (1012, 664044), (1104, 608707), (1518, 442696), (2024, 332022), (3036, 221348), (4048, 166011), (6072, 110674), (12144, 55337)]