290766552

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{4021}}^1$

素因数の和:4184

約数の個数: 64

約数和(自身を含む): 764501760

約数和(自身を除く): 473735208

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 131, 138, 184, 262, 276, 393, 524, 552, 786, 1048, 1572, 3013, 3144, 4021, 6026, 8042, 9039, 12052, 12063, 16084, 18078, 24104, 24126, 32168, 36156, 48252, 72312, 92483, 96504, 184966, 277449, 369932, 526751, 554898, 739864, 1053502, 1109796, 1580253, 2107004, 2219592, 3160506, 4214008, 6321012, 12115273, 12642024, 24230546, 36345819, 48461092, 72691638, 96922184, 145383276, 290766552]

約数ペア:

[(1, 290766552), (2, 145383276), (3, 96922184), (4, 72691638), (6, 48461092), (8, 36345819), (12, 24230546), (23, 12642024), (24, 12115273), (46, 6321012), (69, 4214008), (92, 3160506), (131, 2219592), (138, 2107004), (184, 1580253), (262, 1109796), (276, 1053502), (393, 739864), (524, 554898), (552, 526751), (786, 369932), (1048, 277449), (1572, 184966), (3013, 96504), (3144, 92483), (4021, 72312), (6026, 48252), (8042, 36156), (9039, 32168), (12052, 24126), (12063, 24104), (16084, 18078)]