1789067616

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{380329}}^1$

素因数の和:380356

約数の個数: 72

約数和(自身を含む): 5463060120

約数和(自身を除く): 3673992504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 380329, 760658, 1140987, 1521316, 2281974, 2662303, 3042632, 4563948, 5324606, 6085264, 7986909, 9127896, 10649212, 12170528, 15973818, 18255792, 18636121, 21298424, 31947636, 36511584, 37272242, 42596848, 55908363, 63895272, 74544484, 85193696, 111816726, 127790544, 149088968, 223633452, 255581088, 298177936, 447266904, 596355872, 894533808, 1789067616]

約数ペア:

[(1, 1789067616), (2, 894533808), (3, 596355872), (4, 447266904), (6, 298177936), (7, 255581088), (8, 223633452), (12, 149088968), (14, 127790544), (16, 111816726), (21, 85193696), (24, 74544484), (28, 63895272), (32, 55908363), (42, 42596848), (48, 37272242), (49, 36511584), (56, 31947636), (84, 21298424), (96, 18636121), (98, 18255792), (112, 15973818), (147, 12170528), (168, 10649212), (196, 9127896), (224, 7986909), (294, 6085264), (336, 5324606), (392, 4563948), (588, 3042632), (672, 2662303), (784, 2281974), (1176, 1521316), (1568, 1140987), (2352, 760658), (4704, 380329)]