27996847596

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{181}}^1\times {\mathrm{263}}^1$

素因数の和:533

約数の個数: 216

約数和(自身を含む): 78151705632

約数和(自身を除く): 50154858036

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 181, 186, 204, 263, 279, 306, 362, 372, 526, 527, 543, 558, 612, 724, 789, 961, 1052, 1054, 1086, 1116, 1578, 1581, 1629, 1922, 2108, 2172, 2367, 2883, 3077, 3156, 3162, 3258, 3844, 4471, 4734, 4743, 5611, 5766, 6154, 6324, 6516, 8153, 8649, 8942, 9231, 9468, 9486, 11222, 11532, 12308, 13413, 16306, 16337, 16833, 17298, 17884, 18462, 18972, 22444, 24459, 26826, 27693, 32612, 32674, 33666, 34596, 36924, 40239, 47603, 48918, 49011, 50499, 53652, 55386, 65348, 67332, 73377, 80478, 95206, 95387, 97836, 98022, 100998, 110772, 138601, 142809, 146754, 147033, 160956, 173941, 190412, 190774, 196044, 201996, 252743, 277202, 285618, 286161, 293508, 294066, 347882, 381548, 415803, 428427, 505486, 521823, 554404, 571236, 572322, 588132, 695764, 758229, 809251, 831606, 856854, 858483, 1010972, 1043646, 1144644, 1247409, 1475693, 1516458, 1565469, 1618502, 1663212, 1713708, 1716966, 2087292, 2274687, 2427753, 2494818, 2951386, 2956997, 3032916, 3130938, 3237004, 3433932, 4296631, 4427079, 4549374, 4855506, 4989636, 5902772, 5913994, 6261876, 7283259, 8593262, 8854158, 8870991, 9098748, 9711012, 11827988, 12889893, 13281237, 14566518, 17186524, 17708316, 17741982, 25086781, 25779786, 26562474, 26612973, 29133036, 35483964, 38669679, 45746483, 50173562, 51559572, 53124948, 53225946, 75260343, 77339358, 91492966, 100347124, 106451892, 137239449, 150520686, 154678716, 182985932, 225781029, 274478898, 301041372, 411718347, 451562058, 548957796, 777690211, 823436694, 903124116, 1555380422, 1646873388, 2333070633, 3110760844, 4666141266, 6999211899, 9332282532, 13998423798, 27996847596]

約数ペア:

[(1, 27996847596), (2, 13998423798), (3, 9332282532), (4, 6999211899), (6, 4666141266), (9, 3110760844), (12, 2333070633), (17, 1646873388), (18, 1555380422), (31, 903124116), (34, 823436694), (36, 777690211), (51, 548957796), (62, 451562058), (68, 411718347), (93, 301041372), (102, 274478898), (124, 225781029), (153, 182985932), (181, 154678716), (186, 150520686), (204, 137239449), (263, 106451892), (279, 100347124), (306, 91492966), (362, 77339358), (372, 75260343), (526, 53225946), (527, 53124948), (543, 51559572), (558, 50173562), (612, 45746483), (724, 38669679), (789, 35483964), (961, 29133036), (1052, 26612973), (1054, 26562474), (1086, 25779786), (1116, 25086781), (1578, 17741982), (1581, 17708316), (1629, 17186524), (1922, 14566518), (2108, 13281237), (2172, 12889893), (2367, 11827988), (2883, 9711012), (3077, 9098748), (3156, 8870991), (3162, 8854158), (3258, 8593262), (3844, 7283259), (4471, 6261876), (4734, 5913994), (4743, 5902772), (5611, 4989636), (5766, 4855506), (6154, 4549374), (6324, 4427079), (6516, 4296631), (8153, 3433932), (8649, 3237004), (8942, 3130938), (9231, 3032916), (9468, 2956997), (9486, 2951386), (11222, 2494818), (11532, 2427753), (12308, 2274687), (13413, 2087292), (16306, 1716966), (16337, 1713708), (16833, 1663212), (17298, 1618502), (17884, 1565469), (18462, 1516458), (18972, 1475693), (22444, 1247409), (24459, 1144644), (26826, 1043646), (27693, 1010972), (32612, 858483), (32674, 856854), (33666, 831606), (34596, 809251), (36924, 758229), (40239, 695764), (47603, 588132), (48918, 572322), (49011, 571236), (50499, 554404), (53652, 521823), (55386, 505486), (65348, 428427), (67332, 415803), (73377, 381548), (80478, 347882), (95206, 294066), (95387, 293508), (97836, 286161), (98022, 285618), (100998, 277202), (110772, 252743), (138601, 201996), (142809, 196044), (146754, 190774), (147033, 190412), (160956, 173941)]