23956375996

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{565489}}^1$

素因数の和:565606

約数の個数: 48

約数和(自身を含む): 51301252800

約数和(自身を除く): 27344876804

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 89, 119, 178, 238, 356, 476, 623, 1246, 1513, 2492, 3026, 6052, 10591, 21182, 42364, 565489, 1130978, 2261956, 3958423, 7916846, 9613313, 15833692, 19226626, 38453252, 50328521, 67293191, 100657042, 134586382, 201314084, 269172764, 352299647, 704599294, 855584857, 1409198588, 1711169714, 3422339428, 5989093999, 11978187998, 23956375996]

約数ペア:

[(1, 23956375996), (2, 11978187998), (4, 5989093999), (7, 3422339428), (14, 1711169714), (17, 1409198588), (28, 855584857), (34, 704599294), (68, 352299647), (89, 269172764), (119, 201314084), (178, 134586382), (238, 100657042), (356, 67293191), (476, 50328521), (623, 38453252), (1246, 19226626), (1513, 15833692), (2492, 9613313), (3026, 7916846), (6052, 3958423), (10591, 2261956), (21182, 1130978), (42364, 565489)]