813413712

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{28771}}^1$

素因数の和:28832

約数の個数: 80

約数和(自身を含む): 2283345920

約数和(自身を除く): 1469932208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 3534, 4712, 7068, 9424, 14136, 28272, 28771, 57542, 86313, 115084, 172626, 230168, 345252, 460336, 546649, 690504, 891901, 1093298, 1381008, 1639947, 1783802, 2186596, 2675703, 3279894, 3567604, 4373192, 5351406, 6559788, 7135208, 8746384, 10702812, 13119576, 14270416, 16946119, 21405624, 26239152, 33892238, 42811248, 50838357, 67784476, 101676714, 135568952, 203353428, 271137904, 406706856, 813413712]

約数ペア:

[(1, 813413712), (2, 406706856), (3, 271137904), (4, 203353428), (6, 135568952), (8, 101676714), (12, 67784476), (16, 50838357), (19, 42811248), (24, 33892238), (31, 26239152), (38, 21405624), (48, 16946119), (57, 14270416), (62, 13119576), (76, 10702812), (93, 8746384), (114, 7135208), (124, 6559788), (152, 5351406), (186, 4373192), (228, 3567604), (248, 3279894), (304, 2675703), (372, 2186596), (456, 1783802), (496, 1639947), (589, 1381008), (744, 1093298), (912, 891901), (1178, 690504), (1488, 546649), (1767, 460336), (2356, 345252), (3534, 230168), (4712, 172626), (7068, 115084), (9424, 86313), (14136, 57542), (28272, 28771)]