290567688

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1\times {\mathrm{463}}^1$

素因数の和:882

約数の個数: 64

約数和(自身を含む): 739430400

約数和(自身を除く): 448862712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 331, 463, 474, 632, 662, 926, 948, 993, 1324, 1389, 1852, 1896, 1986, 2648, 2778, 3704, 3972, 5556, 7944, 11112, 26149, 36577, 52298, 73154, 78447, 104596, 109731, 146308, 153253, 156894, 209192, 219462, 292616, 306506, 313788, 438924, 459759, 613012, 627576, 877848, 919518, 1226024, 1839036, 3678072, 12106987, 24213974, 36320961, 48427948, 72641922, 96855896, 145283844, 290567688]

約数ペア:

[(1, 290567688), (2, 145283844), (3, 96855896), (4, 72641922), (6, 48427948), (8, 36320961), (12, 24213974), (24, 12106987), (79, 3678072), (158, 1839036), (237, 1226024), (316, 919518), (331, 877848), (463, 627576), (474, 613012), (632, 459759), (662, 438924), (926, 313788), (948, 306506), (993, 292616), (1324, 219462), (1389, 209192), (1852, 156894), (1896, 153253), (1986, 146308), (2648, 109731), (2778, 104596), (3704, 78447), (3972, 73154), (5556, 52298), (7944, 36577), (11112, 26149)]