388772736

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2969}}^1$

素因数の和:3028

約数の個数: 128

約数和(自身を含む): 1163289600

約数和(自身を除く): 774516864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 176, 186, 192, 248, 264, 341, 352, 372, 384, 496, 528, 682, 704, 744, 992, 1023, 1056, 1364, 1408, 1488, 1984, 2046, 2112, 2728, 2969, 2976, 3968, 4092, 4224, 5456, 5938, 5952, 8184, 8907, 10912, 11876, 11904, 16368, 17814, 21824, 23752, 32659, 32736, 35628, 43648, 47504, 65318, 65472, 71256, 92039, 95008, 97977, 130636, 130944, 142512, 184078, 190016, 195954, 261272, 276117, 285024, 368156, 380032, 391908, 522544, 552234, 570048, 736312, 783816, 1012429, 1045088, 1104468, 1140096, 1472624, 1567632, 2024858, 2090176, 2208936, 2945248, 3037287, 3135264, 4049716, 4180352, 4417872, 5890496, 6074574, 6270528, 8099432, 8835744, 11780992, 12149148, 12541056, 16198864, 17671488, 24298296, 32397728, 35342976, 48596592, 64795456, 97193184, 129590912, 194386368, 388772736]

約数ペア:

[(1, 388772736), (2, 194386368), (3, 129590912), (4, 97193184), (6, 64795456), (8, 48596592), (11, 35342976), (12, 32397728), (16, 24298296), (22, 17671488), (24, 16198864), (31, 12541056), (32, 12149148), (33, 11780992), (44, 8835744), (48, 8099432), (62, 6270528), (64, 6074574), (66, 5890496), (88, 4417872), (93, 4180352), (96, 4049716), (124, 3135264), (128, 3037287), (132, 2945248), (176, 2208936), (186, 2090176), (192, 2024858), (248, 1567632), (264, 1472624), (341, 1140096), (352, 1104468), (372, 1045088), (384, 1012429), (496, 783816), (528, 736312), (682, 570048), (704, 552234), (744, 522544), (992, 391908), (1023, 380032), (1056, 368156), (1364, 285024), (1408, 276117), (1488, 261272), (1984, 195954), (2046, 190016), (2112, 184078), (2728, 142512), (2969, 130944), (2976, 130636), (3968, 97977), (4092, 95008), (4224, 92039), (5456, 71256), (5938, 65472), (5952, 65318), (8184, 47504), (8907, 43648), (10912, 35628), (11876, 32736), (11904, 32659), (16368, 23752), (17814, 21824)]