715141908

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{9733}}^1$

素因数の和:9913

約数の個数: 72

約数和(自身を含む): 1959376328

約数和(自身を除く): 1244234420

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 157, 234, 314, 468, 471, 628, 942, 1413, 1884, 2041, 2826, 4082, 5652, 6123, 8164, 9733, 12246, 18369, 19466, 24492, 29199, 36738, 38932, 58398, 73476, 87597, 116796, 126529, 175194, 253058, 350388, 379587, 506116, 759174, 1138761, 1518348, 1528081, 2277522, 3056162, 4555044, 4584243, 6112324, 9168486, 13752729, 18336972, 19865053, 27505458, 39730106, 55010916, 59595159, 79460212, 119190318, 178785477, 238380636, 357570954, 715141908]

約数ペア:

[(1, 715141908), (2, 357570954), (3, 238380636), (4, 178785477), (6, 119190318), (9, 79460212), (12, 59595159), (13, 55010916), (18, 39730106), (26, 27505458), (36, 19865053), (39, 18336972), (52, 13752729), (78, 9168486), (117, 6112324), (156, 4584243), (157, 4555044), (234, 3056162), (314, 2277522), (468, 1528081), (471, 1518348), (628, 1138761), (942, 759174), (1413, 506116), (1884, 379587), (2041, 350388), (2826, 253058), (4082, 175194), (5652, 126529), (6123, 116796), (8164, 87597), (9733, 73476), (12246, 58398), (18369, 38932), (19466, 36738), (24492, 29199)]