841597506

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{967}}^1$

素因数の和:1276

約数の個数: 64

約数和(自身を含む): 1906882560

約数和(自身を除く): 1065285054

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 227, 426, 454, 639, 681, 967, 1278, 1362, 1917, 1934, 2043, 2901, 3834, 4086, 5802, 6129, 8703, 12258, 16117, 17406, 26109, 32234, 48351, 52218, 68657, 96702, 137314, 145053, 205971, 219509, 290106, 411942, 435159, 439018, 617913, 658527, 870318, 1235826, 1317054, 1853739, 1975581, 3707478, 3951162, 5926743, 11853486, 15585139, 31170278, 46755417, 93510834, 140266251, 280532502, 420798753, 841597506]

約数ペア:

[(1, 841597506), (2, 420798753), (3, 280532502), (6, 140266251), (9, 93510834), (18, 46755417), (27, 31170278), (54, 15585139), (71, 11853486), (142, 5926743), (213, 3951162), (227, 3707478), (426, 1975581), (454, 1853739), (639, 1317054), (681, 1235826), (967, 870318), (1278, 658527), (1362, 617913), (1917, 439018), (1934, 435159), (2043, 411942), (2901, 290106), (3834, 219509), (4086, 205971), (5802, 145053), (6129, 137314), (8703, 96702), (12258, 68657), (16117, 52218), (17406, 48351), (26109, 32234)]