15696769516

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{151}}^1\times {\mathrm{193}}^1\times {\mathrm{373}}^1$

素因数の和:759

約数の個数: 72

約数和(自身を含む): 29413041504

約数和(自身を除く): 13716271988

約数列:

[1, 2, 4, 19, 38, 76, 151, 193, 302, 361, 373, 386, 604, 722, 746, 772, 1444, 1492, 2869, 3667, 5738, 7087, 7334, 11476, 14174, 14668, 28348, 29143, 54511, 56323, 58286, 69673, 71989, 109022, 112646, 116572, 134653, 139346, 143978, 218044, 225292, 269306, 278692, 287956, 538612, 553717, 1070137, 1107434, 1367791, 2140274, 2214868, 2735582, 4280548, 5471164, 10520623, 10870339, 20332603, 21041246, 21740678, 25988029, 40665206, 42082492, 43481356, 51976058, 81330412, 103952116, 206536441, 413072882, 826145764, 3924192379, 7848384758, 15696769516]

約数ペア:

[(1, 15696769516), (2, 7848384758), (4, 3924192379), (19, 826145764), (38, 413072882), (76, 206536441), (151, 103952116), (193, 81330412), (302, 51976058), (361, 43481356), (373, 42082492), (386, 40665206), (604, 25988029), (722, 21740678), (746, 21041246), (772, 20332603), (1444, 10870339), (1492, 10520623), (2869, 5471164), (3667, 4280548), (5738, 2735582), (7087, 2214868), (7334, 2140274), (11476, 1367791), (14174, 1107434), (14668, 1070137), (28348, 553717), (29143, 538612), (54511, 287956), (56323, 278692), (58286, 269306), (69673, 225292), (71989, 218044), (109022, 143978), (112646, 139346), (116572, 134653)]