18970692192

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1571}}^1\times {\mathrm{1823}}^1$

素因数の和:3433

約数の個数: 144

約数和(自身を含む): 56360199168

約数和(自身を除く): 37389506976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1571, 1656, 1823, 2208, 3142, 3312, 3646, 4713, 5469, 6284, 6624, 7292, 9426, 10938, 12568, 14139, 14584, 16407, 18852, 21876, 25136, 28278, 29168, 32814, 36133, 37704, 41929, 43752, 50272, 56556, 58336, 65628, 72266, 75408, 83858, 87504, 108399, 113112, 125787, 131256, 144532, 150816, 167716, 175008, 216798, 226224, 251574, 262512, 289064, 325197, 335432, 377361, 433596, 452448, 503148, 525024, 578128, 650394, 670864, 754722, 867192, 1006296, 1156256, 1300788, 1341728, 1509444, 1734384, 2012592, 2601576, 2863933, 3018888, 3468768, 4025184, 5203152, 5727866, 6037776, 8591799, 10406304, 11455732, 12075552, 17183598, 22911464, 25775397, 34367196, 45822928, 51550794, 65870459, 68734392, 91645856, 103101588, 131740918, 137468784, 197611377, 206203176, 263481836, 274937568, 395222754, 412406352, 526963672, 592834131, 790445508, 824812704, 1053927344, 1185668262, 1580891016, 2107854688, 2371336524, 3161782032, 4742673048, 6323564064, 9485346096, 18970692192]

約数ペア:

[(1, 18970692192), (2, 9485346096), (3, 6323564064), (4, 4742673048), (6, 3161782032), (8, 2371336524), (9, 2107854688), (12, 1580891016), (16, 1185668262), (18, 1053927344), (23, 824812704), (24, 790445508), (32, 592834131), (36, 526963672), (46, 412406352), (48, 395222754), (69, 274937568), (72, 263481836), (92, 206203176), (96, 197611377), (138, 137468784), (144, 131740918), (184, 103101588), (207, 91645856), (276, 68734392), (288, 65870459), (368, 51550794), (414, 45822928), (552, 34367196), (736, 25775397), (828, 22911464), (1104, 17183598), (1571, 12075552), (1656, 11455732), (1823, 10406304), (2208, 8591799), (3142, 6037776), (3312, 5727866), (3646, 5203152), (4713, 4025184), (5469, 3468768), (6284, 3018888), (6624, 2863933), (7292, 2601576), (9426, 2012592), (10938, 1734384), (12568, 1509444), (14139, 1341728), (14584, 1300788), (16407, 1156256), (18852, 1006296), (21876, 867192), (25136, 754722), (28278, 670864), (29168, 650394), (32814, 578128), (36133, 525024), (37704, 503148), (41929, 452448), (43752, 433596), (50272, 377361), (56556, 335432), (58336, 325197), (65628, 289064), (72266, 262512), (75408, 251574), (83858, 226224), (87504, 216798), (108399, 175008), (113112, 167716), (125787, 150816), (131256, 144532)]