80456785944

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2389427}}^1$

素因数の和:2389520

約数の個数: 64

約数和(自身を含む): 213328131840

約数和(自身を除く): 132871345896

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 61, 69, 92, 122, 138, 183, 184, 244, 276, 366, 488, 552, 732, 1403, 1464, 2806, 4209, 5612, 8418, 11224, 16836, 33672, 2389427, 4778854, 7168281, 9557708, 14336562, 19115416, 28673124, 54956821, 57346248, 109913642, 145755047, 164870463, 219827284, 291510094, 329740926, 437265141, 439654568, 583020188, 659481852, 874530282, 1166040376, 1318963704, 1749060564, 3352366081, 3498121128, 6704732162, 10057098243, 13409464324, 20114196486, 26818928648, 40228392972, 80456785944]

約数ペア:

[(1, 80456785944), (2, 40228392972), (3, 26818928648), (4, 20114196486), (6, 13409464324), (8, 10057098243), (12, 6704732162), (23, 3498121128), (24, 3352366081), (46, 1749060564), (61, 1318963704), (69, 1166040376), (92, 874530282), (122, 659481852), (138, 583020188), (183, 439654568), (184, 437265141), (244, 329740926), (276, 291510094), (366, 219827284), (488, 164870463), (552, 145755047), (732, 109913642), (1403, 57346248), (1464, 54956821), (2806, 28673124), (4209, 19115416), (5612, 14336562), (8418, 9557708), (11224, 7168281), (16836, 4778854), (33672, 2389427)]