242820984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{27271}}^1$

素因数の和:27340

約数の個数: 64

約数和(自身を含む): 706890240

約数和(自身を除く): 464069256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2968, 4452, 8904, 27271, 54542, 81813, 109084, 163626, 190897, 218168, 327252, 381794, 572691, 654504, 763588, 1145382, 1445363, 1527176, 2290764, 2890726, 4336089, 4581528, 5781452, 8672178, 10117541, 11562904, 17344356, 20235082, 30352623, 34688712, 40470164, 60705246, 80940328, 121410492, 242820984]

約数ペア:

[(1, 242820984), (2, 121410492), (3, 80940328), (4, 60705246), (6, 40470164), (7, 34688712), (8, 30352623), (12, 20235082), (14, 17344356), (21, 11562904), (24, 10117541), (28, 8672178), (42, 5781452), (53, 4581528), (56, 4336089), (84, 2890726), (106, 2290764), (159, 1527176), (168, 1445363), (212, 1145382), (318, 763588), (371, 654504), (424, 572691), (636, 381794), (742, 327252), (1113, 218168), (1272, 190897), (1484, 163626), (2226, 109084), (2968, 81813), (4452, 54542), (8904, 27271)]