1916733168

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{8527}}^1$

素因数の和:8771

約数の個数: 120

約数和(自身を含む): 6158716928

約数和(自身を除く): 4241983760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 223, 252, 336, 446, 504, 669, 892, 1008, 1338, 1561, 1784, 2007, 2676, 3122, 3568, 4014, 4683, 5352, 6244, 8028, 8527, 9366, 10704, 12488, 14049, 16056, 17054, 18732, 24976, 25581, 28098, 32112, 34108, 37464, 51162, 56196, 59689, 68216, 74928, 76743, 102324, 112392, 119378, 136432, 153486, 179067, 204648, 224784, 238756, 306972, 358134, 409296, 477512, 537201, 613944, 716268, 955024, 1074402, 1227888, 1432536, 1901521, 2148804, 2865072, 3803042, 4297608, 5704563, 7606084, 8595216, 11409126, 13310647, 15212168, 17113689, 22818252, 26621294, 30424336, 34227378, 39931941, 45636504, 53242588, 68454756, 79863882, 91273008, 106485176, 119795823, 136909512, 159727764, 212970352, 239591646, 273819024, 319455528, 479183292, 638911056, 958366584, 1916733168]

約数ペア:

[(1, 1916733168), (2, 958366584), (3, 638911056), (4, 479183292), (6, 319455528), (7, 273819024), (8, 239591646), (9, 212970352), (12, 159727764), (14, 136909512), (16, 119795823), (18, 106485176), (21, 91273008), (24, 79863882), (28, 68454756), (36, 53242588), (42, 45636504), (48, 39931941), (56, 34227378), (63, 30424336), (72, 26621294), (84, 22818252), (112, 17113689), (126, 15212168), (144, 13310647), (168, 11409126), (223, 8595216), (252, 7606084), (336, 5704563), (446, 4297608), (504, 3803042), (669, 2865072), (892, 2148804), (1008, 1901521), (1338, 1432536), (1561, 1227888), (1784, 1074402), (2007, 955024), (2676, 716268), (3122, 613944), (3568, 537201), (4014, 477512), (4683, 409296), (5352, 358134), (6244, 306972), (8028, 238756), (8527, 224784), (9366, 204648), (10704, 179067), (12488, 153486), (14049, 136432), (16056, 119378), (17054, 112392), (18732, 102324), (24976, 76743), (25581, 74928), (28098, 68216), (32112, 59689), (34108, 56196), (37464, 51162)]