839802936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{18583}}^1$

素因数の和:18868

約数の個数: 64

約数和(自身を含む): 2408486400

約数和(自身を除く): 1568683464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 269, 538, 807, 1076, 1614, 1883, 2152, 3228, 3766, 5649, 6456, 7532, 11298, 15064, 18583, 22596, 37166, 45192, 55749, 74332, 111498, 130081, 148664, 222996, 260162, 390243, 445992, 520324, 780486, 1040648, 1560972, 3121944, 4998827, 9997654, 14996481, 19995308, 29992962, 34991789, 39990616, 59985924, 69983578, 104975367, 119971848, 139967156, 209950734, 279934312, 419901468, 839802936]

約数ペア:

[(1, 839802936), (2, 419901468), (3, 279934312), (4, 209950734), (6, 139967156), (7, 119971848), (8, 104975367), (12, 69983578), (14, 59985924), (21, 39990616), (24, 34991789), (28, 29992962), (42, 19995308), (56, 14996481), (84, 9997654), (168, 4998827), (269, 3121944), (538, 1560972), (807, 1040648), (1076, 780486), (1614, 520324), (1883, 445992), (2152, 390243), (3228, 260162), (3766, 222996), (5649, 148664), (6456, 130081), (7532, 111498), (11298, 74332), (15064, 55749), (18583, 45192), (22596, 37166)]