387061008

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{2371}}^1$

素因数の和:2580

約数の個数: 80

約数和(自身を含む): 1058860800

約数和(自身を除く): 671799792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 179, 228, 304, 358, 456, 537, 716, 912, 1074, 1432, 2148, 2371, 2864, 3401, 4296, 4742, 6802, 7113, 8592, 9484, 10203, 13604, 14226, 18968, 20406, 27208, 28452, 37936, 40812, 45049, 54416, 56904, 81624, 90098, 113808, 135147, 163248, 180196, 270294, 360392, 424409, 540588, 720784, 848818, 1081176, 1273227, 1697636, 2162352, 2546454, 3395272, 5092908, 6790544, 8063771, 10185816, 16127542, 20371632, 24191313, 32255084, 48382626, 64510168, 96765252, 129020336, 193530504, 387061008]

約数ペア:

[(1, 387061008), (2, 193530504), (3, 129020336), (4, 96765252), (6, 64510168), (8, 48382626), (12, 32255084), (16, 24191313), (19, 20371632), (24, 16127542), (38, 10185816), (48, 8063771), (57, 6790544), (76, 5092908), (114, 3395272), (152, 2546454), (179, 2162352), (228, 1697636), (304, 1273227), (358, 1081176), (456, 848818), (537, 720784), (716, 540588), (912, 424409), (1074, 360392), (1432, 270294), (2148, 180196), (2371, 163248), (2864, 135147), (3401, 113808), (4296, 90098), (4742, 81624), (6802, 56904), (7113, 54416), (8592, 45049), (9484, 40812), (10203, 37936), (13604, 28452), (14226, 27208), (18968, 20406)]