298199328

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{443749}}^1$

素因数の和:443769

約数の個数: 48

約数和(自身を含む): 894600000

約数和(自身を除く): 596400672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 443749, 887498, 1331247, 1774996, 2662494, 3106243, 3549992, 5324988, 6212486, 7099984, 9318729, 10649976, 12424972, 14199968, 18637458, 21299952, 24849944, 37274916, 42599904, 49699888, 74549832, 99399776, 149099664, 298199328]

約数ペア:

[(1, 298199328), (2, 149099664), (3, 99399776), (4, 74549832), (6, 49699888), (7, 42599904), (8, 37274916), (12, 24849944), (14, 21299952), (16, 18637458), (21, 14199968), (24, 12424972), (28, 10649976), (32, 9318729), (42, 7099984), (48, 6212486), (56, 5324988), (84, 3549992), (96, 3106243), (112, 2662494), (168, 1774996), (224, 1331247), (336, 887498), (672, 443749)]