309365616

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4243}}^1$

素因数の和:4299

約数の個数: 120

約数和(自身を含む): 959890944

約数和(自身を除く): 650525328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 112, 124, 147, 168, 186, 196, 217, 248, 294, 336, 372, 392, 434, 496, 588, 651, 744, 784, 868, 1176, 1302, 1488, 1519, 1736, 2352, 2604, 3038, 3472, 4243, 4557, 5208, 6076, 8486, 9114, 10416, 12152, 12729, 16972, 18228, 24304, 25458, 29701, 33944, 36456, 50916, 59402, 67888, 72912, 89103, 101832, 118804, 131533, 178206, 203664, 207907, 237608, 263066, 356412, 394599, 415814, 475216, 526132, 623721, 712824, 789198, 831628, 920731, 1052264, 1247442, 1425648, 1578396, 1663256, 1841462, 2104528, 2494884, 2762193, 3156792, 3326512, 3682924, 4989768, 5524386, 6313584, 6445117, 7365848, 9979536, 11048772, 12890234, 14731696, 19335351, 22097544, 25780468, 38670702, 44195088, 51560936, 77341404, 103121872, 154682808, 309365616]

約数ペア:

[(1, 309365616), (2, 154682808), (3, 103121872), (4, 77341404), (6, 51560936), (7, 44195088), (8, 38670702), (12, 25780468), (14, 22097544), (16, 19335351), (21, 14731696), (24, 12890234), (28, 11048772), (31, 9979536), (42, 7365848), (48, 6445117), (49, 6313584), (56, 5524386), (62, 4989768), (84, 3682924), (93, 3326512), (98, 3156792), (112, 2762193), (124, 2494884), (147, 2104528), (168, 1841462), (186, 1663256), (196, 1578396), (217, 1425648), (248, 1247442), (294, 1052264), (336, 920731), (372, 831628), (392, 789198), (434, 712824), (496, 623721), (588, 526132), (651, 475216), (744, 415814), (784, 394599), (868, 356412), (1176, 263066), (1302, 237608), (1488, 207907), (1519, 203664), (1736, 178206), (2352, 131533), (2604, 118804), (3038, 101832), (3472, 89103), (4243, 72912), (4557, 67888), (5208, 59402), (6076, 50916), (8486, 36456), (9114, 33944), (10416, 29701), (12152, 25458), (12729, 24304), (16972, 18228)]