15666701764

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{3989}}^1$

素因数の和:4277

約数の個数: 96

約数和(自身を含む): 34234583040

約数和(自身を除く): 18567881276

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 68, 74, 119, 148, 223, 238, 259, 446, 476, 518, 629, 892, 1036, 1258, 1561, 2516, 3122, 3791, 3989, 4403, 6244, 7582, 7978, 8251, 8806, 15164, 15956, 16502, 17612, 26537, 27923, 33004, 53074, 55846, 57757, 67813, 106148, 111692, 115514, 135626, 140267, 147593, 231028, 271252, 280534, 295186, 474691, 561068, 590372, 889547, 949382, 981869, 1033151, 1779094, 1898764, 1963738, 2066302, 2509081, 3558188, 3927476, 4132604, 5018162, 6226829, 10036324, 12453658, 15122299, 17563567, 24907316, 30244598, 32913239, 35127134, 60489196, 65826478, 70254268, 105856093, 131652956, 211712186, 230392673, 423424372, 460785346, 559525063, 921570692, 1119050126, 2238100252, 3916675441, 7833350882, 15666701764]

約数ペア:

[(1, 15666701764), (2, 7833350882), (4, 3916675441), (7, 2238100252), (14, 1119050126), (17, 921570692), (28, 559525063), (34, 460785346), (37, 423424372), (68, 230392673), (74, 211712186), (119, 131652956), (148, 105856093), (223, 70254268), (238, 65826478), (259, 60489196), (446, 35127134), (476, 32913239), (518, 30244598), (629, 24907316), (892, 17563567), (1036, 15122299), (1258, 12453658), (1561, 10036324), (2516, 6226829), (3122, 5018162), (3791, 4132604), (3989, 3927476), (4403, 3558188), (6244, 2509081), (7582, 2066302), (7978, 1963738), (8251, 1898764), (8806, 1779094), (15164, 1033151), (15956, 981869), (16502, 949382), (17612, 889547), (26537, 590372), (27923, 561068), (33004, 474691), (53074, 295186), (55846, 280534), (57757, 271252), (67813, 231028), (106148, 147593), (111692, 140267), (115514, 135626)]