987156792

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{487}}^1\times {\mathrm{599}}^1$

素因数の和:1145

約数の個数: 96

約数和(自身を含む): 2740608000

約数和(自身を除く): 1753451208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 487, 564, 599, 846, 974, 1128, 1198, 1461, 1692, 1797, 1948, 2396, 2922, 3384, 3594, 3896, 4383, 4792, 5391, 5844, 7188, 8766, 10782, 11688, 14376, 17532, 21564, 22889, 28153, 35064, 43128, 45778, 56306, 68667, 84459, 91556, 112612, 137334, 168918, 183112, 206001, 225224, 253377, 274668, 291713, 337836, 412002, 506754, 549336, 583426, 675672, 824004, 875139, 1013508, 1166852, 1648008, 1750278, 2027016, 2333704, 2625417, 3500556, 5250834, 7001112, 10501668, 13710511, 21003336, 27421022, 41131533, 54842044, 82263066, 109684088, 123394599, 164526132, 246789198, 329052264, 493578396, 987156792]

約数ペア:

[(1, 987156792), (2, 493578396), (3, 329052264), (4, 246789198), (6, 164526132), (8, 123394599), (9, 109684088), (12, 82263066), (18, 54842044), (24, 41131533), (36, 27421022), (47, 21003336), (72, 13710511), (94, 10501668), (141, 7001112), (188, 5250834), (282, 3500556), (376, 2625417), (423, 2333704), (487, 2027016), (564, 1750278), (599, 1648008), (846, 1166852), (974, 1013508), (1128, 875139), (1198, 824004), (1461, 675672), (1692, 583426), (1797, 549336), (1948, 506754), (2396, 412002), (2922, 337836), (3384, 291713), (3594, 274668), (3896, 253377), (4383, 225224), (4792, 206001), (5391, 183112), (5844, 168918), (7188, 137334), (8766, 112612), (10782, 91556), (11688, 84459), (14376, 68667), (17532, 56306), (21564, 45778), (22889, 43128), (28153, 35064)]