1625547744

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1$

素因数の和:630

約数の個数: 192

約数和(自身を含む): 4940974080

約数和(自身を除く): 3315426336

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, 124, 137, 144, 186, 216, 248, 274, 279, 288, 372, 411, 432, 443, 496, 548, 558, 744, 822, 837, 864, 886, 992, 1096, 1116, 1233, 1329, 1488, 1644, 1674, 1772, 2192, 2232, 2466, 2658, 2976, 3288, 3348, 3544, 3699, 3987, 4247, 4384, 4464, 4932, 5316, 6576, 6696, 7088, 7398, 7974, 8494, 8928, 9864, 10632, 11961, 12741, 13152, 13392, 13733, 14176, 14796, 15948, 16988, 19728, 21264, 23922, 25482, 26784, 27466, 29592, 31896, 33976, 38223, 39456, 41199, 42528, 47844, 50964, 54932, 59184, 60691, 63792, 67952, 76446, 82398, 95688, 101928, 109864, 114669, 118368, 121382, 123597, 127584, 135904, 152892, 164796, 182073, 191376, 203856, 219728, 229338, 242764, 247194, 305784, 329592, 364146, 370791, 382752, 407712, 439456, 458676, 485528, 494388, 546219, 611568, 659184, 728292, 741582, 917352, 971056, 988776, 1092438, 1223136, 1318368, 1456584, 1483164, 1638657, 1834704, 1881421, 1942112, 1977552, 2184876, 2913168, 2966328, 3277314, 3669408, 3762842, 3955104, 4369752, 5644263, 5826336, 5932656, 6554628, 7525684, 8739504, 11288526, 11865312, 13109256, 15051368, 16932789, 17479008, 22577052, 26218512, 30102736, 33865578, 45154104, 50798367, 52437024, 60205472, 67731156, 90308208, 101596734, 135462312, 180616416, 203193468, 270924624, 406386936, 541849248, 812773872, 1625547744]

約数ペア:

[(1, 1625547744), (2, 812773872), (3, 541849248), (4, 406386936), (6, 270924624), (8, 203193468), (9, 180616416), (12, 135462312), (16, 101596734), (18, 90308208), (24, 67731156), (27, 60205472), (31, 52437024), (32, 50798367), (36, 45154104), (48, 33865578), (54, 30102736), (62, 26218512), (72, 22577052), (93, 17479008), (96, 16932789), (108, 15051368), (124, 13109256), (137, 11865312), (144, 11288526), (186, 8739504), (216, 7525684), (248, 6554628), (274, 5932656), (279, 5826336), (288, 5644263), (372, 4369752), (411, 3955104), (432, 3762842), (443, 3669408), (496, 3277314), (548, 2966328), (558, 2913168), (744, 2184876), (822, 1977552), (837, 1942112), (864, 1881421), (886, 1834704), (992, 1638657), (1096, 1483164), (1116, 1456584), (1233, 1318368), (1329, 1223136), (1488, 1092438), (1644, 988776), (1674, 971056), (1772, 917352), (2192, 741582), (2232, 728292), (2466, 659184), (2658, 611568), (2976, 546219), (3288, 494388), (3348, 485528), (3544, 458676), (3699, 439456), (3987, 407712), (4247, 382752), (4384, 370791), (4464, 364146), (4932, 329592), (5316, 305784), (6576, 247194), (6696, 242764), (7088, 229338), (7398, 219728), (7974, 203856), (8494, 191376), (8928, 182073), (9864, 164796), (10632, 152892), (11961, 135904), (12741, 127584), (13152, 123597), (13392, 121382), (13733, 118368), (14176, 114669), (14796, 109864), (15948, 101928), (16988, 95688), (19728, 82398), (21264, 76446), (23922, 67952), (25482, 63792), (26784, 60691), (27466, 59184), (29592, 54932), (31896, 50964), (33976, 47844), (38223, 42528), (39456, 41199)]