394832736

素因数分解:

$2^5\times 3^2\times {\mathrm{293}}^1\times {\mathrm{4679}}^1$

素因数の和:4988

約数の個数: 72

約数和(自身を含む): 1126878480

約数和(自身を除く): 732045744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 293, 586, 879, 1172, 1758, 2344, 2637, 3516, 4679, 4688, 5274, 7032, 9358, 9376, 10548, 14037, 14064, 18716, 21096, 28074, 28128, 37432, 42111, 42192, 56148, 74864, 84222, 84384, 112296, 149728, 168444, 224592, 336888, 449184, 673776, 1347552, 1370947, 2741894, 4112841, 5483788, 8225682, 10967576, 12338523, 16451364, 21935152, 24677046, 32902728, 43870304, 49354092, 65805456, 98708184, 131610912, 197416368, 394832736]

約数ペア:

[(1, 394832736), (2, 197416368), (3, 131610912), (4, 98708184), (6, 65805456), (8, 49354092), (9, 43870304), (12, 32902728), (16, 24677046), (18, 21935152), (24, 16451364), (32, 12338523), (36, 10967576), (48, 8225682), (72, 5483788), (96, 4112841), (144, 2741894), (288, 1370947), (293, 1347552), (586, 673776), (879, 449184), (1172, 336888), (1758, 224592), (2344, 168444), (2637, 149728), (3516, 112296), (4679, 84384), (4688, 84222), (5274, 74864), (7032, 56148), (9358, 42192), (9376, 42111), (10548, 37432), (14037, 28128), (14064, 28074), (18716, 21096)]