23156711316

素因数分解:

$2^2\times 3^2\times {\mathrm{263}}^1\times {\mathrm{557}}^1\times {\mathrm{4391}}^1$

素因数の和:5221

約数の個数: 72

約数和(自身を含む): 58876481664

約数和(自身を除く): 35719770348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 263, 526, 557, 789, 1052, 1114, 1578, 1671, 2228, 2367, 3156, 3342, 4391, 4734, 5013, 6684, 8782, 9468, 10026, 13173, 17564, 20052, 26346, 39519, 52692, 79038, 146491, 158076, 292982, 439473, 585964, 878946, 1154833, 1318419, 1757892, 2309666, 2445787, 2636838, 3464499, 4619332, 4891574, 5273676, 6928998, 7337361, 9783148, 10393497, 13857996, 14674722, 20786994, 22012083, 29349444, 41573988, 44024166, 88048332, 643241981, 1286483962, 1929725943, 2572967924, 3859451886, 5789177829, 7718903772, 11578355658, 23156711316]

約数ペア:

[(1, 23156711316), (2, 11578355658), (3, 7718903772), (4, 5789177829), (6, 3859451886), (9, 2572967924), (12, 1929725943), (18, 1286483962), (36, 643241981), (263, 88048332), (526, 44024166), (557, 41573988), (789, 29349444), (1052, 22012083), (1114, 20786994), (1578, 14674722), (1671, 13857996), (2228, 10393497), (2367, 9783148), (3156, 7337361), (3342, 6928998), (4391, 5273676), (4734, 4891574), (5013, 4619332), (6684, 3464499), (8782, 2636838), (9468, 2445787), (10026, 2309666), (13173, 1757892), (17564, 1318419), (20052, 1154833), (26346, 878946), (39519, 585964), (52692, 439473), (79038, 292982), (146491, 158076)]