287103684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1879}}^1$

素因数の和:2017

約数の個数: 96

約数和(自身を含む): 818657280

約数和(自身を除く): 531553596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 107, 119, 204, 214, 238, 321, 357, 428, 476, 642, 714, 749, 1284, 1428, 1498, 1819, 1879, 2247, 2996, 3638, 3758, 4494, 5457, 5637, 7276, 7516, 8988, 10914, 11274, 12733, 13153, 21828, 22548, 25466, 26306, 31943, 38199, 39459, 50932, 52612, 63886, 76398, 78918, 95829, 127772, 152796, 157836, 191658, 201053, 223601, 383316, 402106, 447202, 603159, 670803, 804212, 894404, 1206318, 1341606, 1407371, 2412636, 2683212, 2814742, 3417901, 4222113, 5629484, 6835802, 8444226, 10253703, 13671604, 16888452, 20507406, 23925307, 41014812, 47850614, 71775921, 95701228, 143551842, 287103684]

約数ペア:

[(1, 287103684), (2, 143551842), (3, 95701228), (4, 71775921), (6, 47850614), (7, 41014812), (12, 23925307), (14, 20507406), (17, 16888452), (21, 13671604), (28, 10253703), (34, 8444226), (42, 6835802), (51, 5629484), (68, 4222113), (84, 3417901), (102, 2814742), (107, 2683212), (119, 2412636), (204, 1407371), (214, 1341606), (238, 1206318), (321, 894404), (357, 804212), (428, 670803), (476, 603159), (642, 447202), (714, 402106), (749, 383316), (1284, 223601), (1428, 201053), (1498, 191658), (1819, 157836), (1879, 152796), (2247, 127772), (2996, 95829), (3638, 78918), (3758, 76398), (4494, 63886), (5457, 52612), (5637, 50932), (7276, 39459), (7516, 38199), (8988, 31943), (10914, 26306), (11274, 25466), (12733, 22548), (13153, 21828)]