1057827012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:462

約数の個数: 144

約数和(自身を含む): 2848591872

約数和(自身を除く): 1790764860

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 71, 93, 121, 124, 132, 142, 186, 213, 242, 284, 331, 341, 363, 372, 426, 484, 662, 682, 726, 781, 852, 993, 1023, 1324, 1364, 1452, 1562, 1986, 2046, 2201, 2343, 3124, 3641, 3751, 3972, 4092, 4402, 4686, 6603, 7282, 7502, 8591, 8804, 9372, 10261, 10923, 11253, 13206, 14564, 15004, 17182, 20522, 21846, 22506, 23501, 24211, 25773, 26412, 30783, 34364, 40051, 41044, 43692, 45012, 47002, 48422, 51546, 61566, 70503, 72633, 80102, 94004, 96844, 103092, 112871, 120153, 123132, 141006, 145266, 160204, 225742, 240306, 258511, 266321, 282012, 290532, 338613, 451484, 480612, 517022, 532642, 677226, 728531, 775533, 798963, 1034044, 1065284, 1241581, 1354452, 1457062, 1551066, 1597926, 2185593, 2483162, 2843621, 2914124, 3102132, 3195852, 3724743, 4371186, 4966324, 5687242, 7449486, 8013841, 8530863, 8742372, 11374484, 14898972, 16027682, 17061726, 24041523, 32055364, 34123452, 48083046, 88152251, 96166092, 176304502, 264456753, 352609004, 528913506, 1057827012]

約数ペア:

[(1, 1057827012), (2, 528913506), (3, 352609004), (4, 264456753), (6, 176304502), (11, 96166092), (12, 88152251), (22, 48083046), (31, 34123452), (33, 32055364), (44, 24041523), (62, 17061726), (66, 16027682), (71, 14898972), (93, 11374484), (121, 8742372), (124, 8530863), (132, 8013841), (142, 7449486), (186, 5687242), (213, 4966324), (242, 4371186), (284, 3724743), (331, 3195852), (341, 3102132), (363, 2914124), (372, 2843621), (426, 2483162), (484, 2185593), (662, 1597926), (682, 1551066), (726, 1457062), (781, 1354452), (852, 1241581), (993, 1065284), (1023, 1034044), (1324, 798963), (1364, 775533), (1452, 728531), (1562, 677226), (1986, 532642), (2046, 517022), (2201, 480612), (2343, 451484), (3124, 338613), (3641, 290532), (3751, 282012), (3972, 266321), (4092, 258511), (4402, 240306), (4686, 225742), (6603, 160204), (7282, 145266), (7502, 141006), (8591, 123132), (8804, 120153), (9372, 112871), (10261, 103092), (10923, 96844), (11253, 94004), (13206, 80102), (14564, 72633), (15004, 70503), (17182, 61566), (20522, 51546), (21846, 48422), (22506, 47002), (23501, 45012), (24211, 43692), (25773, 41044), (26412, 40051), (30783, 34364)]