442898736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:571

約数の個数: 160

約数和(自身を含む): 1366388736

約数和(自身を除く): 923490000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 101, 112, 124, 168, 186, 202, 217, 248, 303, 336, 372, 404, 421, 434, 496, 606, 651, 707, 744, 808, 842, 868, 1212, 1263, 1302, 1414, 1488, 1616, 1684, 1736, 2121, 2424, 2526, 2604, 2828, 2947, 3131, 3368, 3472, 4242, 4848, 5052, 5208, 5656, 5894, 6262, 6736, 8484, 8841, 9393, 10104, 10416, 11312, 11788, 12524, 13051, 16968, 17682, 18786, 20208, 21917, 23576, 25048, 26102, 33936, 35364, 37572, 39153, 42521, 43834, 47152, 50096, 52204, 65751, 70728, 75144, 78306, 85042, 87668, 91357, 104408, 127563, 131502, 141456, 150288, 156612, 170084, 175336, 182714, 208816, 255126, 263004, 274071, 297647, 313224, 340168, 350672, 365428, 510252, 526008, 548142, 595294, 626448, 680336, 730856, 892941, 1020504, 1052016, 1096284, 1190588, 1318151, 1461712, 1785882, 2041008, 2192568, 2381176, 2636302, 3571764, 3954453, 4385136, 4762352, 5272604, 7143528, 7908906, 9227057, 10545208, 14287056, 15817812, 18454114, 21090416, 27681171, 31635624, 36908228, 55362342, 63271248, 73816456, 110724684, 147632912, 221449368, 442898736]

約数ペア:

[(1, 442898736), (2, 221449368), (3, 147632912), (4, 110724684), (6, 73816456), (7, 63271248), (8, 55362342), (12, 36908228), (14, 31635624), (16, 27681171), (21, 21090416), (24, 18454114), (28, 15817812), (31, 14287056), (42, 10545208), (48, 9227057), (56, 7908906), (62, 7143528), (84, 5272604), (93, 4762352), (101, 4385136), (112, 3954453), (124, 3571764), (168, 2636302), (186, 2381176), (202, 2192568), (217, 2041008), (248, 1785882), (303, 1461712), (336, 1318151), (372, 1190588), (404, 1096284), (421, 1052016), (434, 1020504), (496, 892941), (606, 730856), (651, 680336), (707, 626448), (744, 595294), (808, 548142), (842, 526008), (868, 510252), (1212, 365428), (1263, 350672), (1302, 340168), (1414, 313224), (1488, 297647), (1616, 274071), (1684, 263004), (1736, 255126), (2121, 208816), (2424, 182714), (2526, 175336), (2604, 170084), (2828, 156612), (2947, 150288), (3131, 141456), (3368, 131502), (3472, 127563), (4242, 104408), (4848, 91357), (5052, 87668), (5208, 85042), (5656, 78306), (5894, 75144), (6262, 70728), (6736, 65751), (8484, 52204), (8841, 50096), (9393, 47152), (10104, 43834), (10416, 42521), (11312, 39153), (11788, 37572), (12524, 35364), (13051, 33936), (16968, 26102), (17682, 25048), (18786, 23576), (20208, 21917)]