488097232

素因数分解:

$2^4\times 7^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:230

約数の個数: 160

約数和(自身を含む): 1206272000

約数和(自身を除く): 718174768

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 49, 56, 62, 76, 98, 112, 124, 133, 151, 152, 196, 217, 248, 266, 302, 304, 343, 392, 434, 496, 532, 589, 604, 686, 784, 868, 931, 1057, 1064, 1178, 1208, 1372, 1519, 1736, 1862, 2114, 2128, 2356, 2416, 2744, 2869, 3038, 3472, 3724, 4123, 4228, 4681, 4712, 5488, 5738, 6076, 6517, 7399, 7448, 8246, 8456, 9362, 9424, 10633, 11476, 12152, 13034, 14798, 14896, 16492, 16912, 18724, 20083, 21266, 22952, 24304, 26068, 28861, 29596, 32767, 32984, 37448, 40166, 42532, 45904, 51793, 52136, 57722, 59192, 65534, 65968, 74896, 80332, 85064, 88939, 103586, 104272, 115444, 118384, 131068, 140581, 160664, 170128, 177878, 202027, 207172, 229369, 230888, 262136, 281162, 321328, 355756, 404054, 414344, 458738, 461776, 524272, 562324, 622573, 711512, 808108, 828688, 917476, 984067, 1124648, 1245146, 1423024, 1605583, 1616216, 1834952, 1968134, 2249296, 2490292, 3211166, 3232432, 3669904, 3936268, 4358011, 4980584, 6422332, 7872536, 8716022, 9961168, 12844664, 15745072, 17432044, 25689328, 30506077, 34864088, 61012154, 69728176, 122024308, 244048616, 488097232]

約数ペア:

[(1, 488097232), (2, 244048616), (4, 122024308), (7, 69728176), (8, 61012154), (14, 34864088), (16, 30506077), (19, 25689328), (28, 17432044), (31, 15745072), (38, 12844664), (49, 9961168), (56, 8716022), (62, 7872536), (76, 6422332), (98, 4980584), (112, 4358011), (124, 3936268), (133, 3669904), (151, 3232432), (152, 3211166), (196, 2490292), (217, 2249296), (248, 1968134), (266, 1834952), (302, 1616216), (304, 1605583), (343, 1423024), (392, 1245146), (434, 1124648), (496, 984067), (532, 917476), (589, 828688), (604, 808108), (686, 711512), (784, 622573), (868, 562324), (931, 524272), (1057, 461776), (1064, 458738), (1178, 414344), (1208, 404054), (1372, 355756), (1519, 321328), (1736, 281162), (1862, 262136), (2114, 230888), (2128, 229369), (2356, 207172), (2416, 202027), (2744, 177878), (2869, 170128), (3038, 160664), (3472, 140581), (3724, 131068), (4123, 118384), (4228, 115444), (4681, 104272), (4712, 103586), (5488, 88939), (5738, 85064), (6076, 80332), (6517, 74896), (7399, 65968), (7448, 65534), (8246, 59192), (8456, 57722), (9362, 52136), (9424, 51793), (10633, 45904), (11476, 42532), (12152, 40166), (13034, 37448), (14798, 32984), (14896, 32767), (16492, 29596), (16912, 28861), (18724, 26068), (20083, 24304), (21266, 22952)]