12764448

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:127

約数の個数: 144

約数和(自身を含む): 39626496

約数和(自身を除く): 26862048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 41, 46, 47, 48, 69, 72, 82, 92, 94, 96, 123, 138, 141, 144, 164, 184, 188, 207, 246, 276, 282, 288, 328, 368, 369, 376, 414, 423, 492, 552, 564, 656, 736, 738, 752, 828, 846, 943, 984, 1081, 1104, 1128, 1312, 1476, 1504, 1656, 1692, 1886, 1927, 1968, 2162, 2208, 2256, 2829, 2952, 3243, 3312, 3384, 3772, 3854, 3936, 4324, 4512, 5658, 5781, 5904, 6486, 6624, 6768, 7544, 7708, 8487, 8648, 9729, 11316, 11562, 11808, 12972, 13536, 15088, 15416, 16974, 17296, 17343, 19458, 22632, 23124, 25944, 30176, 30832, 33948, 34592, 34686, 38916, 44321, 45264, 46248, 51888, 61664, 67896, 69372, 77832, 88642, 90528, 92496, 103776, 132963, 135792, 138744, 155664, 177284, 184992, 265926, 271584, 277488, 311328, 354568, 398889, 531852, 554976, 709136, 797778, 1063704, 1418272, 1595556, 2127408, 3191112, 4254816, 6382224, 12764448]

約数ペア:

[(1, 12764448), (2, 6382224), (3, 4254816), (4, 3191112), (6, 2127408), (8, 1595556), (9, 1418272), (12, 1063704), (16, 797778), (18, 709136), (23, 554976), (24, 531852), (32, 398889), (36, 354568), (41, 311328), (46, 277488), (47, 271584), (48, 265926), (69, 184992), (72, 177284), (82, 155664), (92, 138744), (94, 135792), (96, 132963), (123, 103776), (138, 92496), (141, 90528), (144, 88642), (164, 77832), (184, 69372), (188, 67896), (207, 61664), (246, 51888), (276, 46248), (282, 45264), (288, 44321), (328, 38916), (368, 34686), (369, 34592), (376, 33948), (414, 30832), (423, 30176), (492, 25944), (552, 23124), (564, 22632), (656, 19458), (736, 17343), (738, 17296), (752, 16974), (828, 15416), (846, 15088), (943, 13536), (984, 12972), (1081, 11808), (1104, 11562), (1128, 11316), (1312, 9729), (1476, 8648), (1504, 8487), (1656, 7708), (1692, 7544), (1886, 6768), (1927, 6624), (1968, 6486), (2162, 5904), (2208, 5781), (2256, 5658), (2829, 4512), (2952, 4324), (3243, 3936), (3312, 3854), (3384, 3772)]