264453888

素因数分解:

$2^8\times 3^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 735104160

約数和(自身を除く): 470650272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 73, 89, 96, 106, 128, 146, 159, 178, 192, 212, 219, 256, 267, 292, 318, 356, 384, 424, 438, 534, 584, 636, 712, 768, 848, 876, 1068, 1168, 1272, 1424, 1696, 1752, 2136, 2336, 2544, 2848, 3392, 3504, 3869, 4272, 4672, 4717, 5088, 5696, 6497, 6784, 7008, 7738, 8544, 9344, 9434, 10176, 11392, 11607, 12994, 13568, 14016, 14151, 15476, 17088, 18688, 18868, 19491, 20352, 22784, 23214, 25988, 28032, 28302, 30952, 34176, 37736, 38982, 40704, 46428, 51976, 56064, 56604, 61904, 68352, 75472, 77964, 92856, 103952, 113208, 123808, 150944, 155928, 185712, 207904, 226416, 247616, 301888, 311856, 344341, 371424, 415808, 452832, 495232, 603776, 623712, 688682, 742848, 831616, 905664, 990464, 1033023, 1207552, 1247424, 1377364, 1485696, 1663232, 1811328, 2066046, 2494848, 2754728, 2971392, 3622656, 4132092, 4989696, 5509456, 8264184, 11018912, 16528368, 22037824, 33056736, 44075648, 66113472, 88151296, 132226944, 264453888]

約数ペア:

[(1, 264453888), (2, 132226944), (3, 88151296), (4, 66113472), (6, 44075648), (8, 33056736), (12, 22037824), (16, 16528368), (24, 11018912), (32, 8264184), (48, 5509456), (53, 4989696), (64, 4132092), (73, 3622656), (89, 2971392), (96, 2754728), (106, 2494848), (128, 2066046), (146, 1811328), (159, 1663232), (178, 1485696), (192, 1377364), (212, 1247424), (219, 1207552), (256, 1033023), (267, 990464), (292, 905664), (318, 831616), (356, 742848), (384, 688682), (424, 623712), (438, 603776), (534, 495232), (584, 452832), (636, 415808), (712, 371424), (768, 344341), (848, 311856), (876, 301888), (1068, 247616), (1168, 226416), (1272, 207904), (1424, 185712), (1696, 155928), (1752, 150944), (2136, 123808), (2336, 113208), (2544, 103952), (2848, 92856), (3392, 77964), (3504, 75472), (3869, 68352), (4272, 61904), (4672, 56604), (4717, 56064), (5088, 51976), (5696, 46428), (6497, 40704), (6784, 38982), (7008, 37736), (7738, 34176), (8544, 30952), (9344, 28302), (9434, 28032), (10176, 25988), (11392, 23214), (11607, 22784), (12994, 20352), (13568, 19491), (14016, 18868), (14151, 18688), (15476, 17088)]