1566647776

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 3240609120

約数和(自身を除く): 1673961344

約数列:

[1, 2, 4, 8, 16, 32, 53, 89, 97, 106, 107, 178, 194, 212, 214, 356, 388, 424, 428, 712, 776, 848, 856, 1424, 1552, 1696, 1712, 2848, 3104, 3424, 4717, 5141, 5671, 8633, 9434, 9523, 10282, 10379, 11342, 17266, 18868, 19046, 20564, 20758, 22684, 34532, 37736, 38092, 41128, 41516, 45368, 69064, 75472, 76184, 82256, 83032, 90736, 138128, 150944, 152368, 164512, 166064, 181472, 276256, 304736, 332128, 457549, 504719, 550087, 915098, 923731, 1009438, 1100174, 1830196, 1847462, 2018876, 2200348, 3660392, 3694924, 4037752, 4400696, 7320784, 7389848, 8075504, 8801392, 14641568, 14779696, 16151008, 17602784, 29559392, 48957743, 97915486, 195830972, 391661944, 783323888, 1566647776]

約数ペア:

[(1, 1566647776), (2, 783323888), (4, 391661944), (8, 195830972), (16, 97915486), (32, 48957743), (53, 29559392), (89, 17602784), (97, 16151008), (106, 14779696), (107, 14641568), (178, 8801392), (194, 8075504), (212, 7389848), (214, 7320784), (356, 4400696), (388, 4037752), (424, 3694924), (428, 3660392), (712, 2200348), (776, 2018876), (848, 1847462), (856, 1830196), (1424, 1100174), (1552, 1009438), (1696, 923731), (1712, 915098), (2848, 550087), (3104, 504719), (3424, 457549), (4717, 332128), (5141, 304736), (5671, 276256), (8633, 181472), (9434, 166064), (9523, 164512), (10282, 152368), (10379, 150944), (11342, 138128), (17266, 90736), (18868, 83032), (19046, 82256), (20564, 76184), (20758, 75472), (22684, 69064), (34532, 45368), (37736, 41516), (38092, 41128)]