1268362328

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{1723}}^1$

素因数の和:1944

約数の個数: 64

約数和(自身を含む): 2606688000

約数和(自身を除く): 1338325672

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 167, 232, 334, 551, 668, 1102, 1336, 1723, 2204, 3173, 3446, 4408, 4843, 6346, 6892, 9686, 12692, 13784, 19372, 25384, 32737, 38744, 49967, 65474, 92017, 99934, 130948, 184034, 199868, 261896, 287741, 368068, 399736, 575482, 736136, 949373, 1150964, 1898746, 2301928, 3797492, 5467079, 7594984, 8344489, 10934158, 16688978, 21868316, 33377956, 43736632, 66755912, 158545291, 317090582, 634181164, 1268362328]

約数ペア:

[(1, 1268362328), (2, 634181164), (4, 317090582), (8, 158545291), (19, 66755912), (29, 43736632), (38, 33377956), (58, 21868316), (76, 16688978), (116, 10934158), (152, 8344489), (167, 7594984), (232, 5467079), (334, 3797492), (551, 2301928), (668, 1898746), (1102, 1150964), (1336, 949373), (1723, 736136), (2204, 575482), (3173, 399736), (3446, 368068), (4408, 287741), (4843, 261896), (6346, 199868), (6892, 184034), (9686, 130948), (12692, 99934), (13784, 92017), (19372, 65474), (25384, 49967), (32737, 38744)]