1478232

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{419}}^1$

素因数の和:445

約数の個数: 72

約数和(自身を含む): 4668300

約数和(自身を除く): 3190068

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 419, 441, 504, 588, 838, 882, 1176, 1257, 1676, 1764, 2514, 2933, 3352, 3528, 3771, 5028, 5866, 7542, 8799, 10056, 11732, 15084, 17598, 20531, 23464, 26397, 30168, 35196, 41062, 52794, 61593, 70392, 82124, 105588, 123186, 164248, 184779, 211176, 246372, 369558, 492744, 739116, 1478232]

約数ペア:

[(1, 1478232), (2, 739116), (3, 492744), (4, 369558), (6, 246372), (7, 211176), (8, 184779), (9, 164248), (12, 123186), (14, 105588), (18, 82124), (21, 70392), (24, 61593), (28, 52794), (36, 41062), (42, 35196), (49, 30168), (56, 26397), (63, 23464), (72, 20531), (84, 17598), (98, 15084), (126, 11732), (147, 10056), (168, 8799), (196, 7542), (252, 5866), (294, 5028), (392, 3771), (419, 3528), (441, 3352), (504, 2933), (588, 2514), (838, 1764), (882, 1676), (1176, 1257)]