3911888136

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{1289}}^1$

素因数の和:1519

約数の個数: 128

約数和(自身を含む): 10766649600

約数和(自身を除く): 6854761464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 137, 142, 156, 213, 274, 284, 312, 411, 426, 548, 568, 822, 852, 923, 1096, 1289, 1644, 1704, 1781, 1846, 2578, 2769, 3288, 3562, 3692, 3867, 5156, 5343, 5538, 7124, 7384, 7734, 9727, 10312, 10686, 11076, 14248, 15468, 16757, 19454, 21372, 22152, 29181, 30936, 33514, 38908, 42744, 50271, 58362, 67028, 77816, 91519, 100542, 116724, 126451, 134056, 176593, 183038, 201084, 233448, 252902, 274557, 353186, 366076, 379353, 402168, 505804, 529779, 549114, 706372, 732152, 758706, 1011608, 1059558, 1098228, 1189747, 1412744, 1517412, 2119116, 2196456, 2295709, 2379494, 3034824, 3569241, 4238232, 4591418, 4758988, 6887127, 7138482, 9182836, 9517976, 12538103, 13774254, 14276964, 18365672, 25076206, 27548508, 28553928, 37614309, 50152412, 55097016, 75228618, 100304824, 150457236, 162995339, 300914472, 325990678, 488986017, 651981356, 977972034, 1303962712, 1955944068, 3911888136]

約数ペア:

[(1, 3911888136), (2, 1955944068), (3, 1303962712), (4, 977972034), (6, 651981356), (8, 488986017), (12, 325990678), (13, 300914472), (24, 162995339), (26, 150457236), (39, 100304824), (52, 75228618), (71, 55097016), (78, 50152412), (104, 37614309), (137, 28553928), (142, 27548508), (156, 25076206), (213, 18365672), (274, 14276964), (284, 13774254), (312, 12538103), (411, 9517976), (426, 9182836), (548, 7138482), (568, 6887127), (822, 4758988), (852, 4591418), (923, 4238232), (1096, 3569241), (1289, 3034824), (1644, 2379494), (1704, 2295709), (1781, 2196456), (1846, 2119116), (2578, 1517412), (2769, 1412744), (3288, 1189747), (3562, 1098228), (3692, 1059558), (3867, 1011608), (5156, 758706), (5343, 732152), (5538, 706372), (7124, 549114), (7384, 529779), (7734, 505804), (9727, 402168), (10312, 379353), (10686, 366076), (11076, 353186), (14248, 274557), (15468, 252902), (16757, 233448), (19454, 201084), (21372, 183038), (22152, 176593), (29181, 134056), (30936, 126451), (33514, 116724), (38908, 100542), (42744, 91519), (50271, 77816), (58362, 67028)]