396031488

素因数分解:

$2^9\times 3^1\times {\mathrm{89}}^1\times {\mathrm{2897}}^1$

素因数の和:3007

約数の個数: 80

約数和(自身を含む): 1067275440

約数和(自身を除く): 671243952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 128, 178, 192, 256, 267, 356, 384, 512, 534, 712, 768, 1068, 1424, 1536, 2136, 2848, 2897, 4272, 5696, 5794, 8544, 8691, 11392, 11588, 17088, 17382, 22784, 23176, 34176, 34764, 45568, 46352, 68352, 69528, 92704, 136704, 139056, 185408, 257833, 278112, 370816, 515666, 556224, 741632, 773499, 1031332, 1112448, 1483264, 1546998, 2062664, 2224896, 3093996, 4125328, 4449792, 6187992, 8250656, 12375984, 16501312, 24751968, 33002624, 49503936, 66005248, 99007872, 132010496, 198015744, 396031488]

約数ペア:

[(1, 396031488), (2, 198015744), (3, 132010496), (4, 99007872), (6, 66005248), (8, 49503936), (12, 33002624), (16, 24751968), (24, 16501312), (32, 12375984), (48, 8250656), (64, 6187992), (89, 4449792), (96, 4125328), (128, 3093996), (178, 2224896), (192, 2062664), (256, 1546998), (267, 1483264), (356, 1112448), (384, 1031332), (512, 773499), (534, 741632), (712, 556224), (768, 515666), (1068, 370816), (1424, 278112), (1536, 257833), (2136, 185408), (2848, 139056), (2897, 136704), (4272, 92704), (5696, 69528), (5794, 68352), (8544, 46352), (8691, 45568), (11392, 34764), (11588, 34176), (17088, 23176), (17382, 22784)]