1911915936

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{23131}}^1$

素因数の和:23195

約数の個数: 144

約数和(自身を含む): 6365556288

約数和(自身を除く): 4453640352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 72, 82, 84, 96, 112, 123, 126, 144, 164, 168, 224, 246, 252, 287, 288, 328, 336, 369, 492, 504, 574, 656, 672, 738, 861, 984, 1008, 1148, 1312, 1476, 1722, 1968, 2016, 2296, 2583, 2952, 3444, 3936, 4592, 5166, 5904, 6888, 9184, 10332, 11808, 13776, 20664, 23131, 27552, 41328, 46262, 69393, 82656, 92524, 138786, 161917, 185048, 208179, 277572, 323834, 370096, 416358, 485751, 555144, 647668, 740192, 832716, 948371, 971502, 1110288, 1295336, 1457253, 1665432, 1896742, 1943004, 2220576, 2590672, 2845113, 2914506, 3330864, 3793484, 3886008, 5181344, 5690226, 5829012, 6638597, 6661728, 7586968, 7772016, 8535339, 11380452, 11658024, 13277194, 15173936, 15544032, 17070678, 19915791, 22760904, 23316048, 26554388, 30347872, 34141356, 39831582, 45521808, 46632096, 53108776, 59747373, 68282712, 79663164, 91043616, 106217552, 119494746, 136565424, 159326328, 212435104, 238989492, 273130848, 318652656, 477978984, 637305312, 955957968, 1911915936]

約数ペア:

[(1, 1911915936), (2, 955957968), (3, 637305312), (4, 477978984), (6, 318652656), (7, 273130848), (8, 238989492), (9, 212435104), (12, 159326328), (14, 136565424), (16, 119494746), (18, 106217552), (21, 91043616), (24, 79663164), (28, 68282712), (32, 59747373), (36, 53108776), (41, 46632096), (42, 45521808), (48, 39831582), (56, 34141356), (63, 30347872), (72, 26554388), (82, 23316048), (84, 22760904), (96, 19915791), (112, 17070678), (123, 15544032), (126, 15173936), (144, 13277194), (164, 11658024), (168, 11380452), (224, 8535339), (246, 7772016), (252, 7586968), (287, 6661728), (288, 6638597), (328, 5829012), (336, 5690226), (369, 5181344), (492, 3886008), (504, 3793484), (574, 3330864), (656, 2914506), (672, 2845113), (738, 2590672), (861, 2220576), (984, 1943004), (1008, 1896742), (1148, 1665432), (1312, 1457253), (1476, 1295336), (1722, 1110288), (1968, 971502), (2016, 948371), (2296, 832716), (2583, 740192), (2952, 647668), (3444, 555144), (3936, 485751), (4592, 416358), (5166, 370096), (5904, 323834), (6888, 277572), (9184, 208179), (10332, 185048), (11808, 161917), (13776, 138786), (20664, 92524), (23131, 82656), (27552, 69393), (41328, 46262)]