738443397188

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1711753}}^1$

素因数の和:1711873

約数の個数: 72

約数和(自身を含む): 1573608605184

約数和(自身を除く): 835165207996

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 71, 98, 124, 142, 196, 217, 284, 434, 497, 868, 994, 1519, 1988, 2201, 3038, 3479, 4402, 6076, 6958, 8804, 13916, 15407, 30814, 61628, 107849, 215698, 431396, 1711753, 3423506, 6847012, 11982271, 23964542, 47929084, 53064343, 83875897, 106128686, 121534463, 167751794, 212257372, 243068926, 335503588, 371450401, 486137852, 742900802, 850741241, 1485801604, 1701482482, 2600152807, 3402964964, 3767568353, 5200305614, 5955188687, 7535136706, 10400611228, 11910377374, 15070273412, 23820754748, 26372978471, 52745956942, 105491913884, 184610849297, 369221698594, 738443397188]

約数ペア:

[(1, 738443397188), (2, 369221698594), (4, 184610849297), (7, 105491913884), (14, 52745956942), (28, 26372978471), (31, 23820754748), (49, 15070273412), (62, 11910377374), (71, 10400611228), (98, 7535136706), (124, 5955188687), (142, 5200305614), (196, 3767568353), (217, 3402964964), (284, 2600152807), (434, 1701482482), (497, 1485801604), (868, 850741241), (994, 742900802), (1519, 486137852), (1988, 371450401), (2201, 335503588), (3038, 243068926), (3479, 212257372), (4402, 167751794), (6076, 121534463), (6958, 106128686), (8804, 83875897), (13916, 53064343), (15407, 47929084), (30814, 23964542), (61628, 11982271), (107849, 6847012), (215698, 3423506), (431396, 1711753)]