31995006984

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1\times {\mathrm{863}}^1$

素因数の和:1596

約数の個数: 192

約数和(自身を含む): 93688358400

約数和(自身を除く): 61693351416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 41, 57, 72, 76, 82, 114, 123, 152, 164, 171, 228, 246, 328, 342, 369, 456, 492, 661, 684, 738, 779, 863, 984, 1322, 1368, 1476, 1558, 1726, 1983, 2337, 2589, 2644, 2952, 3116, 3452, 3966, 4674, 5178, 5288, 5949, 6232, 6904, 7011, 7767, 7932, 9348, 10356, 11898, 12559, 14022, 15534, 15864, 16397, 18696, 20712, 23796, 25118, 27101, 28044, 31068, 32794, 35383, 37677, 47592, 49191, 50236, 54202, 56088, 62136, 65588, 70766, 75354, 81303, 98382, 100472, 106149, 108404, 113031, 131176, 141532, 147573, 150708, 162606, 196764, 212298, 216808, 226062, 243909, 283064, 295146, 301416, 318447, 325212, 393528, 424596, 452124, 487818, 514919, 570443, 590292, 636894, 650424, 672277, 849192, 904248, 975636, 1029838, 1140886, 1180584, 1273788, 1344554, 1544757, 1711329, 1951272, 2016831, 2059676, 2281772, 2547576, 2689108, 3089514, 3422658, 4033662, 4119352, 4563544, 4634271, 5133987, 5378216, 6050493, 6179028, 6845316, 8067324, 9268542, 10267974, 10838417, 12100986, 12358056, 13690632, 16134648, 18537084, 20535948, 21676834, 23388163, 24201972, 32515251, 37074168, 41071896, 43353668, 46776326, 48403944, 65030502, 70164489, 86707336, 93552652, 97545753, 130061004, 140328978, 187105304, 195091506, 210493467, 260122008, 280657956, 390183012, 420986934, 444375097, 561315912, 780366024, 841973868, 888750194, 1333125291, 1683947736, 1777500388, 2666250582, 3555000776, 3999375873, 5332501164, 7998751746, 10665002328, 15997503492, 31995006984]

約数ペア:

[(1, 31995006984), (2, 15997503492), (3, 10665002328), (4, 7998751746), (6, 5332501164), (8, 3999375873), (9, 3555000776), (12, 2666250582), (18, 1777500388), (19, 1683947736), (24, 1333125291), (36, 888750194), (38, 841973868), (41, 780366024), (57, 561315912), (72, 444375097), (76, 420986934), (82, 390183012), (114, 280657956), (123, 260122008), (152, 210493467), (164, 195091506), (171, 187105304), (228, 140328978), (246, 130061004), (328, 97545753), (342, 93552652), (369, 86707336), (456, 70164489), (492, 65030502), (661, 48403944), (684, 46776326), (738, 43353668), (779, 41071896), (863, 37074168), (984, 32515251), (1322, 24201972), (1368, 23388163), (1476, 21676834), (1558, 20535948), (1726, 18537084), (1983, 16134648), (2337, 13690632), (2589, 12358056), (2644, 12100986), (2952, 10838417), (3116, 10267974), (3452, 9268542), (3966, 8067324), (4674, 6845316), (5178, 6179028), (5288, 6050493), (5949, 5378216), (6232, 5133987), (6904, 4634271), (7011, 4563544), (7767, 4119352), (7932, 4033662), (9348, 3422658), (10356, 3089514), (11898, 2689108), (12559, 2547576), (14022, 2281772), (15534, 2059676), (15864, 2016831), (16397, 1951272), (18696, 1711329), (20712, 1544757), (23796, 1344554), (25118, 1273788), (27101, 1180584), (28044, 1140886), (31068, 1029838), (32794, 975636), (35383, 904248), (37677, 849192), (47592, 672277), (49191, 650424), (50236, 636894), (54202, 590292), (56088, 570443), (62136, 514919), (65588, 487818), (70766, 452124), (75354, 424596), (81303, 393528), (98382, 325212), (100472, 318447), (106149, 301416), (108404, 295146), (113031, 283064), (131176, 243909), (141532, 226062), (147573, 216808), (150708, 212298), (162606, 196764)]