509539212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{155537}}^1$

素因数の和:155567

約数の個数: 72

約数和(自身を含む): 1585243296

約数和(自身を除く): 1075704084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 155537, 311074, 466611, 622148, 933222, 1088759, 1399833, 1866444, 2021981, 2177518, 2799666, 3266277, 4043962, 4355036, 5599332, 6065943, 6532554, 8087924, 9798831, 12131886, 13065108, 14153867, 18197829, 19597662, 24263772, 28307734, 36395658, 39195324, 42461601, 56615468, 72791316, 84923202, 127384803, 169846404, 254769606, 509539212]

約数ペア:

[(1, 509539212), (2, 254769606), (3, 169846404), (4, 127384803), (6, 84923202), (7, 72791316), (9, 56615468), (12, 42461601), (13, 39195324), (14, 36395658), (18, 28307734), (21, 24263772), (26, 19597662), (28, 18197829), (36, 14153867), (39, 13065108), (42, 12131886), (52, 9798831), (63, 8087924), (78, 6532554), (84, 6065943), (91, 5599332), (117, 4355036), (126, 4043962), (156, 3266277), (182, 2799666), (234, 2177518), (252, 2021981), (273, 1866444), (364, 1399833), (468, 1088759), (546, 933222), (819, 622148), (1092, 466611), (1638, 311074), (3276, 155537)]