19661864064

素因数分解:

$2^7\times 3^1\times {\mathrm{179}}^1\times {\mathrm{286049}}^1$

素因数の和:286245

約数の個数: 64

約数和(自身を含む): 52518780000

約数和(自身を除く): 32856915936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 179, 192, 358, 384, 537, 716, 1074, 1432, 2148, 2864, 4296, 5728, 8592, 11456, 17184, 22912, 34368, 68736, 286049, 572098, 858147, 1144196, 1716294, 2288392, 3432588, 4576784, 6865176, 9153568, 13730352, 18307136, 27460704, 36614272, 51202771, 54921408, 102405542, 109842816, 153608313, 204811084, 307216626, 409622168, 614433252, 819244336, 1228866504, 1638488672, 2457733008, 3276977344, 4915466016, 6553954688, 9830932032, 19661864064]

約数ペア:

[(1, 19661864064), (2, 9830932032), (3, 6553954688), (4, 4915466016), (6, 3276977344), (8, 2457733008), (12, 1638488672), (16, 1228866504), (24, 819244336), (32, 614433252), (48, 409622168), (64, 307216626), (96, 204811084), (128, 153608313), (179, 109842816), (192, 102405542), (358, 54921408), (384, 51202771), (537, 36614272), (716, 27460704), (1074, 18307136), (1432, 13730352), (2148, 9153568), (2864, 6865176), (4296, 4576784), (5728, 3432588), (8592, 2288392), (11456, 1716294), (17184, 1144196), (22912, 858147), (34368, 572098), (68736, 286049)]