2165648184

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{38711}}^1$

素因数の和:38770

約数の個数: 128

約数和(自身を含む): 7061068800

約数和(自身を除く): 4895420616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 54, 56, 63, 72, 74, 84, 108, 111, 126, 148, 168, 189, 216, 222, 252, 259, 296, 333, 378, 444, 504, 518, 666, 756, 777, 888, 999, 1036, 1332, 1512, 1554, 1998, 2072, 2331, 2664, 3108, 3996, 4662, 6216, 6993, 7992, 9324, 13986, 18648, 27972, 38711, 55944, 77422, 116133, 154844, 232266, 270977, 309688, 348399, 464532, 541954, 696798, 812931, 929064, 1045197, 1083908, 1393596, 1432307, 1625862, 2090394, 2167816, 2438793, 2787192, 2864614, 3251724, 4180788, 4296921, 4877586, 5729228, 6503448, 7316379, 8361576, 8593842, 9755172, 10026149, 11458456, 12890763, 14632758, 17187684, 19510344, 20052298, 25781526, 29265516, 30078447, 34375368, 38672289, 40104596, 51563052, 58531032, 60156894, 77344578, 80209192, 90235341, 103126104, 120313788, 154689156, 180470682, 240627576, 270706023, 309378312, 360941364, 541412046, 721882728, 1082824092, 2165648184]

約数ペア:

[(1, 2165648184), (2, 1082824092), (3, 721882728), (4, 541412046), (6, 360941364), (7, 309378312), (8, 270706023), (9, 240627576), (12, 180470682), (14, 154689156), (18, 120313788), (21, 103126104), (24, 90235341), (27, 80209192), (28, 77344578), (36, 60156894), (37, 58531032), (42, 51563052), (54, 40104596), (56, 38672289), (63, 34375368), (72, 30078447), (74, 29265516), (84, 25781526), (108, 20052298), (111, 19510344), (126, 17187684), (148, 14632758), (168, 12890763), (189, 11458456), (216, 10026149), (222, 9755172), (252, 8593842), (259, 8361576), (296, 7316379), (333, 6503448), (378, 5729228), (444, 4877586), (504, 4296921), (518, 4180788), (666, 3251724), (756, 2864614), (777, 2787192), (888, 2438793), (999, 2167816), (1036, 2090394), (1332, 1625862), (1512, 1432307), (1554, 1393596), (1998, 1083908), (2072, 1045197), (2331, 929064), (2664, 812931), (3108, 696798), (3996, 541954), (4662, 464532), (6216, 348399), (6993, 309688), (7992, 270977), (9324, 232266), (13986, 154844), (18648, 116133), (27972, 77422), (38711, 55944)]