316214784

素因数分解:

$2^9\times 3^2\times {\mathrm{163}}^1\times {\mathrm{421}}^1$

素因数の和:608

約数の個数: 120

約数和(自身を含む): 920397192

約数和(自身を除く): 604182408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 163, 192, 256, 288, 326, 384, 421, 489, 512, 576, 652, 768, 842, 978, 1152, 1263, 1304, 1467, 1536, 1684, 1956, 2304, 2526, 2608, 2934, 3368, 3789, 3912, 4608, 5052, 5216, 5868, 6736, 7578, 7824, 10104, 10432, 11736, 13472, 15156, 15648, 20208, 20864, 23472, 26944, 30312, 31296, 40416, 41728, 46944, 53888, 60624, 62592, 68623, 80832, 83456, 93888, 107776, 121248, 125184, 137246, 161664, 187776, 205869, 215552, 242496, 250368, 274492, 323328, 375552, 411738, 484992, 548984, 617607, 646656, 751104, 823476, 969984, 1097968, 1235214, 1646952, 1939968, 2195936, 2470428, 3293904, 4391872, 4940856, 6587808, 8783744, 9881712, 13175616, 17567488, 19763424, 26351232, 35134976, 39526848, 52702464, 79053696, 105404928, 158107392, 316214784]

約数ペア:

[(1, 316214784), (2, 158107392), (3, 105404928), (4, 79053696), (6, 52702464), (8, 39526848), (9, 35134976), (12, 26351232), (16, 19763424), (18, 17567488), (24, 13175616), (32, 9881712), (36, 8783744), (48, 6587808), (64, 4940856), (72, 4391872), (96, 3293904), (128, 2470428), (144, 2195936), (163, 1939968), (192, 1646952), (256, 1235214), (288, 1097968), (326, 969984), (384, 823476), (421, 751104), (489, 646656), (512, 617607), (576, 548984), (652, 484992), (768, 411738), (842, 375552), (978, 323328), (1152, 274492), (1263, 250368), (1304, 242496), (1467, 215552), (1536, 205869), (1684, 187776), (1956, 161664), (2304, 137246), (2526, 125184), (2608, 121248), (2934, 107776), (3368, 93888), (3789, 83456), (3912, 80832), (4608, 68623), (5052, 62592), (5216, 60624), (5868, 53888), (6736, 46944), (7578, 41728), (7824, 40416), (10104, 31296), (10432, 30312), (11736, 26944), (13472, 23472), (15156, 20864), (15648, 20208)]