29123493678

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{1171}}^1$

素因数の和:1475

約数の個数: 128

約数和(自身を含む): 68047257600

約数和(自身を除く): 38923763922

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 83, 93, 166, 179, 186, 249, 279, 358, 498, 537, 558, 747, 837, 1074, 1171, 1494, 1611, 1674, 2241, 2342, 2573, 3222, 3513, 4482, 4833, 5146, 5549, 7026, 7719, 9666, 10539, 11098, 14857, 15438, 16647, 21078, 23157, 29714, 31617, 33294, 36301, 44571, 46314, 49941, 63234, 69471, 72602, 89142, 97193, 99882, 108903, 133713, 138942, 149823, 194386, 209609, 217806, 267426, 291579, 299646, 326709, 401139, 419218, 460567, 583158, 628827, 653418, 802278, 874737, 921134, 980127, 1257654, 1381701, 1749474, 1886481, 1960254, 2624211, 2763402, 3012983, 3772962, 4145103, 5248422, 5659443, 6025966, 6497879, 8290206, 9038949, 11318886, 12435309, 12995758, 17397547, 18077898, 19493637, 24870618, 27116847, 34795094, 38987274, 52192641, 54233694, 58480911, 81350541, 104385282, 116961822, 156577923, 162701082, 175442733, 313155846, 350885466, 469733769, 539323957, 939467538, 1078647914, 1617971871, 3235943742, 4853915613, 9707831226, 14561746839, 29123493678]

約数ペア:

[(1, 29123493678), (2, 14561746839), (3, 9707831226), (6, 4853915613), (9, 3235943742), (18, 1617971871), (27, 1078647914), (31, 939467538), (54, 539323957), (62, 469733769), (83, 350885466), (93, 313155846), (166, 175442733), (179, 162701082), (186, 156577923), (249, 116961822), (279, 104385282), (358, 81350541), (498, 58480911), (537, 54233694), (558, 52192641), (747, 38987274), (837, 34795094), (1074, 27116847), (1171, 24870618), (1494, 19493637), (1611, 18077898), (1674, 17397547), (2241, 12995758), (2342, 12435309), (2573, 11318886), (3222, 9038949), (3513, 8290206), (4482, 6497879), (4833, 6025966), (5146, 5659443), (5549, 5248422), (7026, 4145103), (7719, 3772962), (9666, 3012983), (10539, 2763402), (11098, 2624211), (14857, 1960254), (15438, 1886481), (16647, 1749474), (21078, 1381701), (23157, 1257654), (29714, 980127), (31617, 921134), (33294, 874737), (36301, 802278), (44571, 653418), (46314, 628827), (49941, 583158), (63234, 460567), (69471, 419218), (72602, 401139), (89142, 326709), (97193, 299646), (99882, 291579), (108903, 267426), (133713, 217806), (138942, 209609), (149823, 194386)]