248920512

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:466

約数の個数: 112

約数和(自身を含む): 683434752

約数和(自身を除く): 434514240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 103, 123, 164, 192, 206, 246, 307, 309, 328, 412, 492, 614, 618, 656, 824, 921, 984, 1228, 1236, 1312, 1648, 1842, 1968, 2456, 2472, 2624, 3296, 3684, 3936, 4223, 4912, 4944, 6592, 7368, 7872, 8446, 9824, 9888, 12587, 12669, 14736, 16892, 19648, 19776, 25174, 25338, 29472, 31621, 33784, 37761, 50348, 50676, 58944, 63242, 67568, 75522, 94863, 100696, 101352, 126484, 135136, 151044, 189726, 201392, 202704, 252968, 270272, 302088, 379452, 402784, 405408, 505936, 604176, 758904, 805568, 810816, 1011872, 1208352, 1296461, 1517808, 2023744, 2416704, 2592922, 3035616, 3889383, 5185844, 6071232, 7778766, 10371688, 15557532, 20743376, 31115064, 41486752, 62230128, 82973504, 124460256, 248920512]

約数ペア:

[(1, 248920512), (2, 124460256), (3, 82973504), (4, 62230128), (6, 41486752), (8, 31115064), (12, 20743376), (16, 15557532), (24, 10371688), (32, 7778766), (41, 6071232), (48, 5185844), (64, 3889383), (82, 3035616), (96, 2592922), (103, 2416704), (123, 2023744), (164, 1517808), (192, 1296461), (206, 1208352), (246, 1011872), (307, 810816), (309, 805568), (328, 758904), (412, 604176), (492, 505936), (614, 405408), (618, 402784), (656, 379452), (824, 302088), (921, 270272), (984, 252968), (1228, 202704), (1236, 201392), (1312, 189726), (1648, 151044), (1842, 135136), (1968, 126484), (2456, 101352), (2472, 100696), (2624, 94863), (3296, 75522), (3684, 67568), (3936, 63242), (4223, 58944), (4912, 50676), (4944, 50348), (6592, 37761), (7368, 33784), (7872, 31621), (8446, 29472), (9824, 25338), (9888, 25174), (12587, 19776), (12669, 19648), (14736, 16892)]