842917992

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:356

約数の個数: 192

約数和(自身を含む): 2552140800

約数和(自身を除く): 1709222808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 49, 56, 79, 84, 86, 98, 129, 147, 158, 168, 172, 196, 211, 237, 258, 294, 301, 316, 344, 392, 422, 474, 516, 553, 588, 602, 632, 633, 844, 903, 948, 1032, 1106, 1176, 1204, 1266, 1477, 1659, 1688, 1806, 1896, 2107, 2212, 2408, 2532, 2954, 3318, 3397, 3612, 3871, 4214, 4424, 4431, 5064, 5908, 6321, 6636, 6794, 7224, 7742, 8428, 8862, 9073, 10191, 10339, 11613, 11816, 12642, 13272, 13588, 15484, 16669, 16856, 17724, 18146, 20382, 20678, 23226, 23779, 25284, 27176, 27219, 30968, 31017, 33338, 35448, 36292, 40764, 41356, 46452, 47558, 50007, 50568, 54438, 62034, 63511, 66676, 71337, 72584, 81528, 82712, 92904, 95116, 100014, 108876, 116683, 124068, 127022, 133352, 142674, 166453, 190232, 190533, 200028, 217752, 233366, 248136, 254044, 285348, 332906, 350049, 381066, 400056, 444577, 466732, 499359, 508088, 570696, 665812, 700098, 716767, 762132, 816781, 889154, 933464, 998718, 1331624, 1333731, 1400196, 1433534, 1524264, 1633562, 1778308, 1997436, 2150301, 2450343, 2667462, 2800392, 2867068, 3267124, 3556616, 3994872, 4300602, 4900686, 5017369, 5334924, 5734136, 6534248, 8601204, 9801372, 10034738, 10669848, 15052107, 17202408, 19602744, 20069476, 30104214, 35121583, 40138952, 60208428, 70243166, 105364749, 120416856, 140486332, 210729498, 280972664, 421458996, 842917992]

約数ペア:

[(1, 842917992), (2, 421458996), (3, 280972664), (4, 210729498), (6, 140486332), (7, 120416856), (8, 105364749), (12, 70243166), (14, 60208428), (21, 40138952), (24, 35121583), (28, 30104214), (42, 20069476), (43, 19602744), (49, 17202408), (56, 15052107), (79, 10669848), (84, 10034738), (86, 9801372), (98, 8601204), (129, 6534248), (147, 5734136), (158, 5334924), (168, 5017369), (172, 4900686), (196, 4300602), (211, 3994872), (237, 3556616), (258, 3267124), (294, 2867068), (301, 2800392), (316, 2667462), (344, 2450343), (392, 2150301), (422, 1997436), (474, 1778308), (516, 1633562), (553, 1524264), (588, 1433534), (602, 1400196), (632, 1333731), (633, 1331624), (844, 998718), (903, 933464), (948, 889154), (1032, 816781), (1106, 762132), (1176, 716767), (1204, 700098), (1266, 665812), (1477, 570696), (1659, 508088), (1688, 499359), (1806, 466732), (1896, 444577), (2107, 400056), (2212, 381066), (2408, 350049), (2532, 332906), (2954, 285348), (3318, 254044), (3397, 248136), (3612, 233366), (3871, 217752), (4214, 200028), (4424, 190533), (4431, 190232), (5064, 166453), (5908, 142674), (6321, 133352), (6636, 127022), (6794, 124068), (7224, 116683), (7742, 108876), (8428, 100014), (8862, 95116), (9073, 92904), (10191, 82712), (10339, 81528), (11613, 72584), (11816, 71337), (12642, 66676), (13272, 63511), (13588, 62034), (15484, 54438), (16669, 50568), (16856, 50007), (17724, 47558), (18146, 46452), (20382, 41356), (20678, 40764), (23226, 36292), (23779, 35448), (25284, 33338), (27176, 31017), (27219, 30968)]