439170816

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{541}}^1$

素因数の和:718

約数の個数: 144

約数和(自身を含む): 1347143168

約数和(自身を除く): 907972352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 151, 168, 192, 224, 256, 302, 336, 384, 448, 453, 541, 604, 672, 768, 896, 906, 1057, 1082, 1208, 1344, 1623, 1792, 1812, 2114, 2164, 2416, 2688, 3171, 3246, 3624, 3787, 4228, 4328, 4832, 5376, 6342, 6492, 7248, 7574, 8456, 8656, 9664, 11361, 12684, 12984, 14496, 15148, 16912, 17312, 19328, 22722, 25368, 25968, 28992, 30296, 33824, 34624, 38656, 45444, 50736, 51936, 57984, 60592, 67648, 69248, 81691, 90888, 101472, 103872, 115968, 121184, 135296, 138496, 163382, 181776, 202944, 207744, 242368, 245073, 270592, 326764, 363552, 405888, 415488, 484736, 490146, 571837, 653528, 727104, 811776, 969472, 980292, 1143674, 1307056, 1454208, 1715511, 1960584, 2287348, 2614112, 2908416, 3431022, 3921168, 4574696, 5228224, 6862044, 7842336, 9149392, 10456448, 13724088, 15684672, 18298784, 20912896, 27448176, 31369344, 36597568, 54896352, 62738688, 73195136, 109792704, 146390272, 219585408, 439170816]

約数ペア:

[(1, 439170816), (2, 219585408), (3, 146390272), (4, 109792704), (6, 73195136), (7, 62738688), (8, 54896352), (12, 36597568), (14, 31369344), (16, 27448176), (21, 20912896), (24, 18298784), (28, 15684672), (32, 13724088), (42, 10456448), (48, 9149392), (56, 7842336), (64, 6862044), (84, 5228224), (96, 4574696), (112, 3921168), (128, 3431022), (151, 2908416), (168, 2614112), (192, 2287348), (224, 1960584), (256, 1715511), (302, 1454208), (336, 1307056), (384, 1143674), (448, 980292), (453, 969472), (541, 811776), (604, 727104), (672, 653528), (768, 571837), (896, 490146), (906, 484736), (1057, 415488), (1082, 405888), (1208, 363552), (1344, 326764), (1623, 270592), (1792, 245073), (1812, 242368), (2114, 207744), (2164, 202944), (2416, 181776), (2688, 163382), (3171, 138496), (3246, 135296), (3624, 121184), (3787, 115968), (4228, 103872), (4328, 101472), (4832, 90888), (5376, 81691), (6342, 69248), (6492, 67648), (7248, 60592), (7574, 57984), (8456, 51936), (8656, 50736), (9664, 45444), (11361, 38656), (12684, 34624), (12984, 33824), (14496, 30296), (15148, 28992), (16912, 25968), (17312, 25368), (19328, 22722)]