31352037984

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{10739}}^1$

素因数の和:10898

約数の個数: 192

約数和(自身を含む): 95268096000

約数和(自身を除く): 63916058016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 108, 109, 124, 144, 186, 216, 218, 248, 279, 288, 327, 372, 432, 436, 496, 558, 654, 744, 837, 864, 872, 981, 992, 1116, 1308, 1488, 1674, 1744, 1962, 2232, 2616, 2943, 2976, 3348, 3379, 3488, 3924, 4464, 5232, 5886, 6696, 6758, 7848, 8928, 10137, 10464, 10739, 11772, 13392, 13516, 15696, 20274, 21478, 23544, 26784, 27032, 30411, 31392, 32217, 40548, 42956, 47088, 54064, 60822, 64434, 81096, 85912, 91233, 94176, 96651, 108128, 121644, 128868, 162192, 171824, 182466, 193302, 243288, 257736, 289953, 324384, 332909, 343648, 364932, 386604, 486576, 515472, 579906, 665818, 729864, 773208, 973152, 998727, 1030944, 1159812, 1170551, 1331636, 1459728, 1546416, 1997454, 2319624, 2341102, 2663272, 2919456, 2996181, 3092832, 3511653, 3994908, 4639248, 4682204, 5326544, 5992362, 7023306, 7989816, 8988543, 9278496, 9364408, 10534959, 10653088, 11984724, 14046612, 15979632, 17977086, 18728816, 21069918, 23969448, 28093224, 31604877, 31959264, 35954172, 36287081, 37457632, 42139836, 47938896, 56186448, 63209754, 71908344, 72574162, 84279672, 95877792, 108861243, 112372896, 126419508, 143816688, 145148324, 168559344, 217722486, 252839016, 287633376, 290296648, 326583729, 337118688, 435444972, 505678032, 580593296, 653167458, 870889944, 979751187, 1011356064, 1161186592, 1306334916, 1741779888, 1959502374, 2612669832, 3483559776, 3919004748, 5225339664, 7838009496, 10450679328, 15676018992, 31352037984]

約数ペア:

[(1, 31352037984), (2, 15676018992), (3, 10450679328), (4, 7838009496), (6, 5225339664), (8, 3919004748), (9, 3483559776), (12, 2612669832), (16, 1959502374), (18, 1741779888), (24, 1306334916), (27, 1161186592), (31, 1011356064), (32, 979751187), (36, 870889944), (48, 653167458), (54, 580593296), (62, 505678032), (72, 435444972), (93, 337118688), (96, 326583729), (108, 290296648), (109, 287633376), (124, 252839016), (144, 217722486), (186, 168559344), (216, 145148324), (218, 143816688), (248, 126419508), (279, 112372896), (288, 108861243), (327, 95877792), (372, 84279672), (432, 72574162), (436, 71908344), (496, 63209754), (558, 56186448), (654, 47938896), (744, 42139836), (837, 37457632), (864, 36287081), (872, 35954172), (981, 31959264), (992, 31604877), (1116, 28093224), (1308, 23969448), (1488, 21069918), (1674, 18728816), (1744, 17977086), (1962, 15979632), (2232, 14046612), (2616, 11984724), (2943, 10653088), (2976, 10534959), (3348, 9364408), (3379, 9278496), (3488, 8988543), (3924, 7989816), (4464, 7023306), (5232, 5992362), (5886, 5326544), (6696, 4682204), (6758, 4639248), (7848, 3994908), (8928, 3511653), (10137, 3092832), (10464, 2996181), (10739, 2919456), (11772, 2663272), (13392, 2341102), (13516, 2319624), (15696, 1997454), (20274, 1546416), (21478, 1459728), (23544, 1331636), (26784, 1170551), (27032, 1159812), (30411, 1030944), (31392, 998727), (32217, 973152), (40548, 773208), (42956, 729864), (47088, 665818), (54064, 579906), (60822, 515472), (64434, 486576), (81096, 386604), (85912, 364932), (91233, 343648), (94176, 332909), (96651, 324384), (108128, 289953), (121644, 257736), (128868, 243288), (162192, 193302), (171824, 182466)]