1809735952

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{733}}^1$

素因数の和:1100

約数の個数: 80

約数和(自身を含む): 3858168240

約数和(自身を除く): 2048432288

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 313, 464, 493, 626, 733, 986, 1252, 1466, 1972, 2504, 2932, 3944, 5008, 5321, 5864, 7888, 9077, 10642, 11728, 12461, 18154, 21257, 21284, 24922, 36308, 42514, 42568, 49844, 72616, 85028, 85136, 99688, 145232, 154309, 170056, 199376, 229429, 308618, 340112, 361369, 458858, 617236, 722738, 917716, 1234472, 1445476, 1835432, 2468944, 2890952, 3670864, 3900293, 5781904, 6653441, 7800586, 13306882, 15601172, 26613764, 31202344, 53227528, 62404688, 106455056, 113108497, 226216994, 452433988, 904867976, 1809735952]

約数ペア:

[(1, 1809735952), (2, 904867976), (4, 452433988), (8, 226216994), (16, 113108497), (17, 106455056), (29, 62404688), (34, 53227528), (58, 31202344), (68, 26613764), (116, 15601172), (136, 13306882), (232, 7800586), (272, 6653441), (313, 5781904), (464, 3900293), (493, 3670864), (626, 2890952), (733, 2468944), (986, 1835432), (1252, 1445476), (1466, 1234472), (1972, 917716), (2504, 722738), (2932, 617236), (3944, 458858), (5008, 361369), (5321, 340112), (5864, 308618), (7888, 229429), (9077, 199376), (10642, 170056), (11728, 154309), (12461, 145232), (18154, 99688), (21257, 85136), (21284, 85028), (24922, 72616), (36308, 49844), (42514, 42568)]