492049764

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31277}}^1$

素因数の和:31329

約数の個数: 72

約数和(自身を含む): 1366223040

約数和(自身を除く): 874173276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1311, 1748, 2622, 3933, 5244, 7866, 15732, 31277, 62554, 93831, 125108, 187662, 281493, 375324, 562986, 594263, 719371, 1125972, 1188526, 1438742, 1782789, 2158113, 2377052, 2877484, 3565578, 4316226, 5348367, 6474339, 7131156, 8632452, 10696734, 12948678, 13668049, 21393468, 25897356, 27336098, 41004147, 54672196, 82008294, 123012441, 164016588, 246024882, 492049764]

約数ペア:

[(1, 492049764), (2, 246024882), (3, 164016588), (4, 123012441), (6, 82008294), (9, 54672196), (12, 41004147), (18, 27336098), (19, 25897356), (23, 21393468), (36, 13668049), (38, 12948678), (46, 10696734), (57, 8632452), (69, 7131156), (76, 6474339), (92, 5348367), (114, 4316226), (138, 3565578), (171, 2877484), (207, 2377052), (228, 2158113), (276, 1782789), (342, 1438742), (414, 1188526), (437, 1125972), (684, 719371), (828, 594263), (874, 562986), (1311, 375324), (1748, 281493), (2622, 187662), (3933, 125108), (5244, 93831), (7866, 62554), (15732, 31277)]