15673394646

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3189539}}^1$

素因数の和:3189570

約数の個数: 64

約数和(自身を含む): 42867417600

約数和(自身を除く): 27194022954

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 3189539, 6379078, 9568617, 19137234, 22326773, 28705851, 41464007, 44653546, 57411702, 66980319, 82928014, 86117553, 124392021, 133960638, 172235106, 200940957, 248784042, 290248049, 373176063, 401881914, 580496098, 602822871, 746352126, 870744147, 1119528189, 1205645742, 1741488294, 2239056378, 2612232441, 5224464882, 7836697323, 15673394646]

約数ペア:

[(1, 15673394646), (2, 7836697323), (3, 5224464882), (6, 2612232441), (7, 2239056378), (9, 1741488294), (13, 1205645742), (14, 1119528189), (18, 870744147), (21, 746352126), (26, 602822871), (27, 580496098), (39, 401881914), (42, 373176063), (54, 290248049), (63, 248784042), (78, 200940957), (91, 172235106), (117, 133960638), (126, 124392021), (182, 86117553), (189, 82928014), (234, 66980319), (273, 57411702), (351, 44653546), (378, 41464007), (546, 28705851), (702, 22326773), (819, 19137234), (1638, 9568617), (2457, 6379078), (4914, 3189539)]