378965808

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2087}}^1$

素因数の和:2211

約数の個数: 120

約数和(自身を含む): 1154488608

約数和(自身を除く): 775522800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 97, 104, 117, 144, 156, 194, 208, 234, 291, 312, 388, 468, 582, 624, 776, 873, 936, 1164, 1261, 1552, 1746, 1872, 2087, 2328, 2522, 3492, 3783, 4174, 4656, 5044, 6261, 6984, 7566, 8348, 10088, 11349, 12522, 13968, 15132, 16696, 18783, 20176, 22698, 25044, 27131, 30264, 33392, 37566, 45396, 50088, 54262, 60528, 75132, 81393, 90792, 100176, 108524, 150264, 162786, 181584, 202439, 217048, 244179, 300528, 325572, 404878, 434096, 488358, 607317, 651144, 809756, 976716, 1214634, 1302288, 1619512, 1821951, 1953432, 2429268, 2631707, 3239024, 3643902, 3906864, 4858536, 5263414, 7287804, 7895121, 9717072, 10526828, 14575608, 15790242, 21053656, 23685363, 29151216, 31580484, 42107312, 47370726, 63160968, 94741452, 126321936, 189482904, 378965808]

約数ペア:

[(1, 378965808), (2, 189482904), (3, 126321936), (4, 94741452), (6, 63160968), (8, 47370726), (9, 42107312), (12, 31580484), (13, 29151216), (16, 23685363), (18, 21053656), (24, 15790242), (26, 14575608), (36, 10526828), (39, 9717072), (48, 7895121), (52, 7287804), (72, 5263414), (78, 4858536), (97, 3906864), (104, 3643902), (117, 3239024), (144, 2631707), (156, 2429268), (194, 1953432), (208, 1821951), (234, 1619512), (291, 1302288), (312, 1214634), (388, 976716), (468, 809756), (582, 651144), (624, 607317), (776, 488358), (873, 434096), (936, 404878), (1164, 325572), (1261, 300528), (1552, 244179), (1746, 217048), (1872, 202439), (2087, 181584), (2328, 162786), (2522, 150264), (3492, 108524), (3783, 100176), (4174, 90792), (4656, 81393), (5044, 75132), (6261, 60528), (6984, 54262), (7566, 50088), (8348, 45396), (10088, 37566), (11349, 33392), (12522, 30264), (13968, 27131), (15132, 25044), (16696, 22698), (18783, 20176)]