15663950008

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1031}}^1\times {\mathrm{15959}}^1$

素因数の和:17020

約数の個数: 64

約数和(自身を含む): 35576755200

約数和(自身を除く): 19912805192

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 1031, 2062, 4124, 7217, 8248, 14434, 15959, 17527, 28868, 31918, 35054, 57736, 63836, 70108, 111713, 122689, 127672, 140216, 223426, 245378, 271303, 446852, 490756, 542606, 893704, 981512, 1085212, 1899121, 2170424, 3798242, 7596484, 15192968, 16453729, 32907458, 65814916, 115176103, 131629832, 230352206, 279713393, 460704412, 559426786, 921408824, 1118853572, 1957993751, 2237707144, 3915987502, 7831975004, 15663950008]

約数ペア:

[(1, 15663950008), (2, 7831975004), (4, 3915987502), (7, 2237707144), (8, 1957993751), (14, 1118853572), (17, 921408824), (28, 559426786), (34, 460704412), (56, 279713393), (68, 230352206), (119, 131629832), (136, 115176103), (238, 65814916), (476, 32907458), (952, 16453729), (1031, 15192968), (2062, 7596484), (4124, 3798242), (7217, 2170424), (8248, 1899121), (14434, 1085212), (15959, 981512), (17527, 893704), (28868, 542606), (31918, 490756), (35054, 446852), (57736, 271303), (63836, 245378), (70108, 223426), (111713, 140216), (122689, 127672)]