1232907184

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{28871}}^1$

素因数の和:29053

約数の個数: 40

約数和(自身を含む): 2545471008

約数和(自身を除く): 1312563824

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 157, 272, 314, 628, 1256, 2512, 2669, 5338, 10676, 21352, 28871, 42704, 57742, 115484, 230968, 461936, 490807, 981614, 1963228, 3926456, 4532747, 7852912, 9065494, 18130988, 36261976, 72523952, 77056699, 154113398, 308226796, 616453592, 1232907184]

約数ペア:

[(1, 1232907184), (2, 616453592), (4, 308226796), (8, 154113398), (16, 77056699), (17, 72523952), (34, 36261976), (68, 18130988), (136, 9065494), (157, 7852912), (272, 4532747), (314, 3926456), (628, 1963228), (1256, 981614), (2512, 490807), (2669, 461936), (5338, 230968), (10676, 115484), (21352, 57742), (28871, 42704)]