289329852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{509}}^1$

素因数の和:691

約数の個数: 96

約数和(自身を含む): 792368640

約数和(自身を除く): 503038788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 101, 134, 201, 202, 268, 303, 402, 404, 469, 509, 606, 707, 804, 938, 1018, 1212, 1407, 1414, 1527, 1876, 2036, 2121, 2814, 2828, 3054, 3563, 4242, 5628, 6108, 6767, 7126, 8484, 10689, 13534, 14252, 20301, 21378, 27068, 34103, 40602, 42756, 47369, 51409, 68206, 81204, 94738, 102309, 102818, 136412, 142107, 154227, 189476, 204618, 205636, 238721, 284214, 308454, 359863, 409236, 477442, 568428, 616908, 716163, 719726, 954884, 1079589, 1432326, 1439452, 2159178, 2864652, 3444403, 4318356, 6888806, 10333209, 13777612, 20666418, 24110821, 41332836, 48221642, 72332463, 96443284, 144664926, 289329852]

約数ペア:

[(1, 289329852), (2, 144664926), (3, 96443284), (4, 72332463), (6, 48221642), (7, 41332836), (12, 24110821), (14, 20666418), (21, 13777612), (28, 10333209), (42, 6888806), (67, 4318356), (84, 3444403), (101, 2864652), (134, 2159178), (201, 1439452), (202, 1432326), (268, 1079589), (303, 954884), (402, 719726), (404, 716163), (469, 616908), (509, 568428), (606, 477442), (707, 409236), (804, 359863), (938, 308454), (1018, 284214), (1212, 238721), (1407, 205636), (1414, 204618), (1527, 189476), (1876, 154227), (2036, 142107), (2121, 136412), (2814, 102818), (2828, 102309), (3054, 94738), (3563, 81204), (4242, 68206), (5628, 51409), (6108, 47369), (6767, 42756), (7126, 40602), (8484, 34103), (10689, 27068), (13534, 21378), (14252, 20301)]