395610096

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1999}}^1$

素因数の和:2067

約数の個数: 160

約数和(自身を含む): 1269760000

約数和(自身を除く): 874149904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 38, 42, 48, 56, 57, 62, 76, 84, 93, 112, 114, 124, 133, 152, 168, 186, 217, 228, 248, 266, 304, 336, 372, 399, 434, 456, 496, 532, 589, 651, 744, 798, 868, 912, 1064, 1178, 1302, 1488, 1596, 1736, 1767, 1999, 2128, 2356, 2604, 3192, 3472, 3534, 3998, 4123, 4712, 5208, 5997, 6384, 7068, 7996, 8246, 9424, 10416, 11994, 12369, 13993, 14136, 15992, 16492, 23988, 24738, 27986, 28272, 31984, 32984, 37981, 41979, 47976, 49476, 55972, 61969, 65968, 75962, 83958, 95952, 98952, 111944, 113943, 123938, 151924, 167916, 185907, 197904, 223888, 227886, 247876, 265867, 303848, 335832, 371814, 433783, 455772, 495752, 531734, 607696, 671664, 743628, 797601, 867566, 911544, 991504, 1063468, 1177411, 1301349, 1487256, 1595202, 1735132, 1823088, 2126936, 2354822, 2602698, 2974512, 3190404, 3470264, 3532233, 4253872, 4709644, 5205396, 6380808, 6940528, 7064466, 8241877, 9419288, 10410792, 12761616, 14128932, 16483754, 18838576, 20821584, 24725631, 28257864, 32967508, 49451262, 56515728, 65935016, 98902524, 131870032, 197805048, 395610096]

約数ペア:

[(1, 395610096), (2, 197805048), (3, 131870032), (4, 98902524), (6, 65935016), (7, 56515728), (8, 49451262), (12, 32967508), (14, 28257864), (16, 24725631), (19, 20821584), (21, 18838576), (24, 16483754), (28, 14128932), (31, 12761616), (38, 10410792), (42, 9419288), (48, 8241877), (56, 7064466), (57, 6940528), (62, 6380808), (76, 5205396), (84, 4709644), (93, 4253872), (112, 3532233), (114, 3470264), (124, 3190404), (133, 2974512), (152, 2602698), (168, 2354822), (186, 2126936), (217, 1823088), (228, 1735132), (248, 1595202), (266, 1487256), (304, 1301349), (336, 1177411), (372, 1063468), (399, 991504), (434, 911544), (456, 867566), (496, 797601), (532, 743628), (589, 671664), (651, 607696), (744, 531734), (798, 495752), (868, 455772), (912, 433783), (1064, 371814), (1178, 335832), (1302, 303848), (1488, 265867), (1596, 247876), (1736, 227886), (1767, 223888), (1999, 197904), (2128, 185907), (2356, 167916), (2604, 151924), (3192, 123938), (3472, 113943), (3534, 111944), (3998, 98952), (4123, 95952), (4712, 83958), (5208, 75962), (5997, 65968), (6384, 61969), (7068, 55972), (7996, 49476), (8246, 47976), (9424, 41979), (10416, 37981), (11994, 32984), (12369, 31984), (13993, 28272), (14136, 27986), (15992, 24738), (16492, 23988)]