316199296

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:376

約数の個数: 128

約数和(自身を含む): 764755200

約数和(自身を除く): 448555904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 43, 56, 58, 64, 86, 112, 116, 128, 172, 203, 224, 232, 283, 301, 344, 406, 448, 464, 566, 602, 688, 812, 896, 928, 1132, 1204, 1247, 1376, 1624, 1856, 1981, 2264, 2408, 2494, 2752, 3248, 3712, 3962, 4528, 4816, 4988, 5504, 6496, 7924, 8207, 8729, 9056, 9632, 9976, 12169, 12992, 15848, 16414, 17458, 18112, 19264, 19952, 24338, 25984, 31696, 32828, 34916, 36224, 38528, 39904, 48676, 57449, 63392, 65656, 69832, 79808, 85183, 97352, 114898, 126784, 131312, 139664, 159616, 170366, 194704, 229796, 253568, 262624, 279328, 340732, 352901, 389408, 459592, 525248, 558656, 681464, 705802, 778816, 919184, 1050496, 1117312, 1362928, 1411604, 1557632, 1838368, 2470307, 2725856, 2823208, 3676736, 4940614, 5451712, 5646416, 7353472, 9881228, 10903424, 11292832, 19762456, 22585664, 39524912, 45171328, 79049824, 158099648, 316199296]

約数ペア:

[(1, 316199296), (2, 158099648), (4, 79049824), (7, 45171328), (8, 39524912), (14, 22585664), (16, 19762456), (28, 11292832), (29, 10903424), (32, 9881228), (43, 7353472), (56, 5646416), (58, 5451712), (64, 4940614), (86, 3676736), (112, 2823208), (116, 2725856), (128, 2470307), (172, 1838368), (203, 1557632), (224, 1411604), (232, 1362928), (283, 1117312), (301, 1050496), (344, 919184), (406, 778816), (448, 705802), (464, 681464), (566, 558656), (602, 525248), (688, 459592), (812, 389408), (896, 352901), (928, 340732), (1132, 279328), (1204, 262624), (1247, 253568), (1376, 229796), (1624, 194704), (1856, 170366), (1981, 159616), (2264, 139664), (2408, 131312), (2494, 126784), (2752, 114898), (3248, 97352), (3712, 85183), (3962, 79808), (4528, 69832), (4816, 65656), (4988, 63392), (5504, 57449), (6496, 48676), (7924, 39904), (8207, 38528), (8729, 36224), (9056, 34916), (9632, 32828), (9976, 31696), (12169, 25984), (12992, 24338), (15848, 19952), (16414, 19264), (17458, 18112)]