421450704

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4969}}^1$

素因数の和:5033

約数の個数: 120

約数和(自身を含む): 1281862400

約数和(自身を除く): 860411696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1767, 2232, 2356, 2736, 3534, 4464, 4712, 4969, 5301, 7068, 9424, 9938, 10602, 14136, 14907, 19876, 21204, 28272, 29814, 39752, 42408, 44721, 59628, 79504, 84816, 89442, 94411, 119256, 154039, 178884, 188822, 238512, 283233, 308078, 357768, 377644, 462117, 566466, 616156, 715536, 755288, 849699, 924234, 1132932, 1232312, 1386351, 1510576, 1699398, 1848468, 2265864, 2464624, 2772702, 2926741, 3398796, 3696936, 4531728, 5545404, 5853482, 6797592, 7393872, 8780223, 11090808, 11706964, 13595184, 17560446, 22181616, 23413928, 26340669, 35120892, 46827856, 52681338, 70241784, 105362676, 140483568, 210725352, 421450704]

約数ペア:

[(1, 421450704), (2, 210725352), (3, 140483568), (4, 105362676), (6, 70241784), (8, 52681338), (9, 46827856), (12, 35120892), (16, 26340669), (18, 23413928), (19, 22181616), (24, 17560446), (31, 13595184), (36, 11706964), (38, 11090808), (48, 8780223), (57, 7393872), (62, 6797592), (72, 5853482), (76, 5545404), (93, 4531728), (114, 3696936), (124, 3398796), (144, 2926741), (152, 2772702), (171, 2464624), (186, 2265864), (228, 1848468), (248, 1699398), (279, 1510576), (304, 1386351), (342, 1232312), (372, 1132932), (456, 924234), (496, 849699), (558, 755288), (589, 715536), (684, 616156), (744, 566466), (912, 462117), (1116, 377644), (1178, 357768), (1368, 308078), (1488, 283233), (1767, 238512), (2232, 188822), (2356, 178884), (2736, 154039), (3534, 119256), (4464, 94411), (4712, 89442), (4969, 84816), (5301, 79504), (7068, 59628), (9424, 44721), (9938, 42408), (10602, 39752), (14136, 29814), (14907, 28272), (19876, 21204)]