321150336

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{64333}}^1$

素因数の和:64363

約数の個数: 64

約数和(自身を含む): 918689520

約数和(自身を除く): 597539184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 64333, 128666, 192999, 257332, 385998, 514664, 771996, 836329, 1029328, 1543992, 1672658, 2058656, 2508987, 3087984, 3345316, 4117312, 5017974, 6175968, 6690632, 8234624, 10035948, 12351936, 13381264, 20071896, 24703872, 26762528, 40143792, 53525056, 80287584, 107050112, 160575168, 321150336]

約数ペア:

[(1, 321150336), (2, 160575168), (3, 107050112), (4, 80287584), (6, 53525056), (8, 40143792), (12, 26762528), (13, 24703872), (16, 20071896), (24, 13381264), (26, 12351936), (32, 10035948), (39, 8234624), (48, 6690632), (52, 6175968), (64, 5017974), (78, 4117312), (96, 3345316), (104, 3087984), (128, 2508987), (156, 2058656), (192, 1672658), (208, 1543992), (312, 1029328), (384, 836329), (416, 771996), (624, 514664), (832, 385998), (1248, 257332), (1664, 192999), (2496, 128666), (4992, 64333)]