419407968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{624119}}^1$

素因数の和:624139

約数の個数: 48

約数和(自身を含む): 1258225920

約数和(自身を除く): 838817952

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, 624119, 1248238, 1872357, 2496476, 3744714, 4368833, 4992952, 7489428, 8737666, 9985904, 13106499, 14978856, 17475332, 19971808, 26212998, 29957712, 34950664, 52425996, 59915424, 69901328, 104851992, 139802656, 209703984, 419407968]

約数ペア:

[(1, 419407968), (2, 209703984), (3, 139802656), (4, 104851992), (6, 69901328), (7, 59915424), (8, 52425996), (12, 34950664), (14, 29957712), (16, 26212998), (21, 19971808), (24, 17475332), (28, 14978856), (32, 13106499), (42, 9985904), (48, 8737666), (56, 7489428), (84, 4992952), (96, 4368833), (112, 3744714), (168, 2496476), (224, 1872357), (336, 1248238), (672, 624119)]