1888129276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{761}}^1$

素因数の和:931

約数の個数: 96

約数和(自身を含む): 3981809664

約数和(自身を除く): 2093680388

約数列:

[1, 2, 4, 11, 17, 22, 31, 34, 44, 62, 68, 107, 124, 187, 214, 341, 374, 428, 527, 682, 748, 761, 1054, 1177, 1364, 1522, 1819, 2108, 2354, 3044, 3317, 3638, 4708, 5797, 6634, 7276, 8371, 11594, 12937, 13268, 16742, 20009, 23188, 23591, 25874, 33484, 36487, 40018, 47182, 51748, 56389, 72974, 80036, 81427, 94364, 112778, 142307, 145948, 162854, 225556, 259501, 284614, 325708, 401047, 519002, 569228, 620279, 802094, 895697, 1038004, 1240558, 1384259, 1604188, 1791394, 2481116, 2524237, 2768518, 3582788, 4411517, 5048474, 5537036, 8823034, 10096948, 15226849, 17646068, 27766607, 30453698, 42912029, 55533214, 60907396, 85824058, 111066428, 171648116, 472032319, 944064638, 1888129276]

約数ペア:

[(1, 1888129276), (2, 944064638), (4, 472032319), (11, 171648116), (17, 111066428), (22, 85824058), (31, 60907396), (34, 55533214), (44, 42912029), (62, 30453698), (68, 27766607), (107, 17646068), (124, 15226849), (187, 10096948), (214, 8823034), (341, 5537036), (374, 5048474), (428, 4411517), (527, 3582788), (682, 2768518), (748, 2524237), (761, 2481116), (1054, 1791394), (1177, 1604188), (1364, 1384259), (1522, 1240558), (1819, 1038004), (2108, 895697), (2354, 802094), (3044, 620279), (3317, 569228), (3638, 519002), (4708, 401047), (5797, 325708), (6634, 284614), (7276, 259501), (8371, 225556), (11594, 162854), (12937, 145948), (13268, 142307), (16742, 112778), (20009, 94364), (23188, 81427), (23591, 80036), (25874, 72974), (33484, 56389), (36487, 51748), (40018, 47182)]