253672272

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{701}}^1$

素因数の和:1081

約数の個数: 120

約数和(自身を含む): 814769280

約数和(自身を除く): 561097008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 359, 504, 701, 718, 1008, 1077, 1402, 1436, 2103, 2154, 2513, 2804, 2872, 3231, 4206, 4308, 4907, 5026, 5608, 5744, 6309, 6462, 7539, 8412, 8616, 9814, 10052, 11216, 12618, 12924, 14721, 15078, 16824, 17232, 19628, 20104, 22617, 25236, 25848, 29442, 30156, 33648, 39256, 40208, 44163, 45234, 50472, 51696, 58884, 60312, 78512, 88326, 90468, 100944, 117768, 120624, 176652, 180936, 235536, 251659, 353304, 361872, 503318, 706608, 754977, 1006636, 1509954, 1761613, 2013272, 2264931, 3019908, 3523226, 4026544, 4529862, 5284839, 6039816, 7046452, 9059724, 10569678, 12079632, 14092904, 15854517, 18119448, 21139356, 28185808, 31709034, 36238896, 42278712, 63418068, 84557424, 126836136, 253672272]

約数ペア:

[(1, 253672272), (2, 126836136), (3, 84557424), (4, 63418068), (6, 42278712), (7, 36238896), (8, 31709034), (9, 28185808), (12, 21139356), (14, 18119448), (16, 15854517), (18, 14092904), (21, 12079632), (24, 10569678), (28, 9059724), (36, 7046452), (42, 6039816), (48, 5284839), (56, 4529862), (63, 4026544), (72, 3523226), (84, 3019908), (112, 2264931), (126, 2013272), (144, 1761613), (168, 1509954), (252, 1006636), (336, 754977), (359, 706608), (504, 503318), (701, 361872), (718, 353304), (1008, 251659), (1077, 235536), (1402, 180936), (1436, 176652), (2103, 120624), (2154, 117768), (2513, 100944), (2804, 90468), (2872, 88326), (3231, 78512), (4206, 60312), (4308, 58884), (4907, 51696), (5026, 50472), (5608, 45234), (5744, 44163), (6309, 40208), (6462, 39256), (7539, 33648), (8412, 30156), (8616, 29442), (9814, 25848), (10052, 25236), (11216, 22617), (12618, 20104), (12924, 19628), (14721, 17232), (15078, 16824)]