1284699264

素因数分解:

$2^7\times 3^1\times {\mathrm{79}}^1\times {\mathrm{42349}}^1$

素因数の和:42445

約数の個数: 64

約数和(自身を含む): 3455760000

約数和(自身を除く): 2171060736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 316, 384, 474, 632, 948, 1264, 1896, 2528, 3792, 5056, 7584, 10112, 15168, 30336, 42349, 84698, 127047, 169396, 254094, 338792, 508188, 677584, 1016376, 1355168, 2032752, 2710336, 3345571, 4065504, 5420672, 6691142, 8131008, 10036713, 13382284, 16262016, 20073426, 26764568, 40146852, 53529136, 80293704, 107058272, 160587408, 214116544, 321174816, 428233088, 642349632, 1284699264]

約数ペア:

[(1, 1284699264), (2, 642349632), (3, 428233088), (4, 321174816), (6, 214116544), (8, 160587408), (12, 107058272), (16, 80293704), (24, 53529136), (32, 40146852), (48, 26764568), (64, 20073426), (79, 16262016), (96, 13382284), (128, 10036713), (158, 8131008), (192, 6691142), (237, 5420672), (316, 4065504), (384, 3345571), (474, 2710336), (632, 2032752), (948, 1355168), (1264, 1016376), (1896, 677584), (2528, 508188), (3792, 338792), (5056, 254094), (7584, 169396), (10112, 127047), (15168, 84698), (30336, 42349)]