566479370

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 1077753600

約数和(自身を除く): 511274230

約数列:

[1, 2, 5, 10, 41, 53, 82, 106, 131, 199, 205, 262, 265, 398, 410, 530, 655, 995, 1310, 1990, 2173, 4346, 5371, 6943, 8159, 10547, 10742, 10865, 13886, 16318, 21094, 21730, 26069, 26855, 34715, 40795, 52138, 52735, 53710, 69430, 81590, 105470, 130345, 260690, 284663, 432427, 569326, 864854, 1068829, 1381657, 1423315, 2137658, 2162135, 2763314, 2846630, 4324270, 5344145, 6908285, 10688290, 13816570, 56647937, 113295874, 283239685, 566479370]

約数ペア:

[(1, 566479370), (2, 283239685), (5, 113295874), (10, 56647937), (41, 13816570), (53, 10688290), (82, 6908285), (106, 5344145), (131, 4324270), (199, 2846630), (205, 2763314), (262, 2162135), (265, 2137658), (398, 1423315), (410, 1381657), (530, 1068829), (655, 864854), (995, 569326), (1310, 432427), (1990, 284663), (2173, 260690), (4346, 130345), (5371, 105470), (6943, 81590), (8159, 69430), (10547, 53710), (10742, 52735), (10865, 52138), (13886, 40795), (16318, 34715), (21094, 26855), (21730, 26069)]