289249632

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{143477}}^1$

素因数の和:143500

約数の個数: 72

約数和(自身を含む): 940067856

約数和(自身を除く): 650818224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 143477, 286954, 430431, 573908, 860862, 1004339, 1147816, 1291293, 1721724, 2008678, 2295632, 2582586, 3013017, 3443448, 4017356, 4591264, 5165172, 6026034, 6886896, 8034712, 9039051, 10330344, 12052068, 13773792, 16069424, 18078102, 20660688, 24104136, 32138848, 36156204, 41321376, 48208272, 72312408, 96416544, 144624816, 289249632]

約数ペア:

[(1, 289249632), (2, 144624816), (3, 96416544), (4, 72312408), (6, 48208272), (7, 41321376), (8, 36156204), (9, 32138848), (12, 24104136), (14, 20660688), (16, 18078102), (18, 16069424), (21, 13773792), (24, 12052068), (28, 10330344), (32, 9039051), (36, 8034712), (42, 6886896), (48, 6026034), (56, 5165172), (63, 4591264), (72, 4017356), (84, 3443448), (96, 3013017), (112, 2582586), (126, 2295632), (144, 2008678), (168, 1721724), (224, 1291293), (252, 1147816), (288, 1004339), (336, 860862), (504, 573908), (672, 430431), (1008, 286954), (2016, 143477)]