2788344552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{71233}}^1$

素因数の和:71482

約数の個数: 64

約数和(自身を含む): 8001002880

約数和(自身を除く): 5212658328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 233, 466, 699, 932, 1398, 1631, 1864, 2796, 3262, 4893, 5592, 6524, 9786, 13048, 19572, 39144, 71233, 142466, 213699, 284932, 427398, 498631, 569864, 854796, 997262, 1495893, 1709592, 1994524, 2991786, 3989048, 5983572, 11967144, 16597289, 33194578, 49791867, 66389156, 99583734, 116181023, 132778312, 199167468, 232362046, 348543069, 398334936, 464724092, 697086138, 929448184, 1394172276, 2788344552]

約数ペア:

[(1, 2788344552), (2, 1394172276), (3, 929448184), (4, 697086138), (6, 464724092), (7, 398334936), (8, 348543069), (12, 232362046), (14, 199167468), (21, 132778312), (24, 116181023), (28, 99583734), (42, 66389156), (56, 49791867), (84, 33194578), (168, 16597289), (233, 11967144), (466, 5983572), (699, 3989048), (932, 2991786), (1398, 1994524), (1631, 1709592), (1864, 1495893), (2796, 997262), (3262, 854796), (4893, 569864), (5592, 498631), (6524, 427398), (9786, 284932), (13048, 213699), (19572, 142466), (39144, 71233)]