734287148

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{733}}^1$

素因数の和:1039

約数の個数: 72

約数和(自身を含む): 1581476400

約数和(自身を除く): 847189252

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 269, 532, 538, 733, 931, 1076, 1466, 1862, 1883, 2932, 3724, 3766, 5111, 5131, 7532, 10222, 10262, 13181, 13927, 20444, 20524, 26362, 27854, 35777, 35917, 52724, 55708, 71554, 71834, 97489, 143108, 143668, 194978, 197177, 250439, 389956, 394354, 500878, 682423, 788708, 1001756, 1364846, 1380239, 2729692, 2760478, 3746363, 5520956, 7492726, 9661673, 14985452, 19323346, 26224541, 38646692, 52449082, 104898164, 183571787, 367143574, 734287148]

約数ペア:

[(1, 734287148), (2, 367143574), (4, 183571787), (7, 104898164), (14, 52449082), (19, 38646692), (28, 26224541), (38, 19323346), (49, 14985452), (76, 9661673), (98, 7492726), (133, 5520956), (196, 3746363), (266, 2760478), (269, 2729692), (532, 1380239), (538, 1364846), (733, 1001756), (931, 788708), (1076, 682423), (1466, 500878), (1862, 394354), (1883, 389956), (2932, 250439), (3724, 197177), (3766, 194978), (5111, 143668), (5131, 143108), (7532, 97489), (10222, 71834), (10262, 71554), (13181, 55708), (13927, 52724), (20444, 35917), (20524, 35777), (26362, 27854)]