671442588

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{270307}}^1$

素因数の和:270343

約数の個数: 48

約数和(自身を含む): 1816469760

約数和(自身を除く): 1145027172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 270307, 540614, 810921, 1081228, 1621842, 2432763, 3243684, 4865526, 6217061, 7298289, 9731052, 12434122, 14596578, 18651183, 24868244, 29193156, 37302366, 55953549, 74604732, 111907098, 167860647, 223814196, 335721294, 671442588]

約数ペア:

[(1, 671442588), (2, 335721294), (3, 223814196), (4, 167860647), (6, 111907098), (9, 74604732), (12, 55953549), (18, 37302366), (23, 29193156), (27, 24868244), (36, 18651183), (46, 14596578), (54, 12434122), (69, 9731052), (92, 7298289), (108, 6217061), (138, 4865526), (207, 3243684), (276, 2432763), (414, 1621842), (621, 1081228), (828, 810921), (1242, 540614), (2484, 270307)]