391244796

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{593}}^1$

素因数の和:796

約数の個数: 96

約数和(自身を含む): 1047816000

約数和(自身を除く): 656571204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 149, 164, 246, 298, 369, 447, 492, 593, 596, 738, 894, 1107, 1186, 1341, 1476, 1779, 1788, 2214, 2372, 2682, 3558, 4023, 4428, 5337, 5364, 6109, 7116, 8046, 10674, 12218, 16011, 16092, 18327, 21348, 24313, 24436, 32022, 36654, 48626, 54981, 64044, 72939, 73308, 88357, 97252, 109962, 145878, 164943, 176714, 218817, 219924, 265071, 291756, 329886, 353428, 437634, 530142, 656451, 659772, 795213, 875268, 1060284, 1312902, 1590426, 2385639, 2625804, 3180852, 3622637, 4771278, 7245274, 9542556, 10867911, 14490548, 21735822, 32603733, 43471644, 65207466, 97811199, 130414932, 195622398, 391244796]

約数ペア:

[(1, 391244796), (2, 195622398), (3, 130414932), (4, 97811199), (6, 65207466), (9, 43471644), (12, 32603733), (18, 21735822), (27, 14490548), (36, 10867911), (41, 9542556), (54, 7245274), (82, 4771278), (108, 3622637), (123, 3180852), (149, 2625804), (164, 2385639), (246, 1590426), (298, 1312902), (369, 1060284), (447, 875268), (492, 795213), (593, 659772), (596, 656451), (738, 530142), (894, 437634), (1107, 353428), (1186, 329886), (1341, 291756), (1476, 265071), (1779, 219924), (1788, 218817), (2214, 176714), (2372, 164943), (2682, 145878), (3558, 109962), (4023, 97252), (4428, 88357), (5337, 73308), (5364, 72939), (6109, 64044), (7116, 54981), (8046, 48626), (10674, 36654), (12218, 32022), (16011, 24436), (16092, 24313), (18327, 21348)]