427292712

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1117}}^1$

素因数の和:1173

約数の個数: 256

約数和(自身を含む): 1545523200

約数和(自身を除く): 1118230488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 23, 24, 27, 28, 33, 36, 42, 44, 46, 54, 56, 63, 66, 69, 72, 77, 84, 88, 92, 99, 108, 126, 132, 138, 154, 161, 168, 184, 189, 198, 207, 216, 231, 252, 253, 264, 276, 297, 308, 322, 378, 396, 414, 462, 483, 504, 506, 552, 594, 616, 621, 644, 693, 756, 759, 792, 828, 924, 966, 1012, 1117, 1188, 1242, 1288, 1386, 1449, 1512, 1518, 1656, 1771, 1848, 1932, 2024, 2079, 2234, 2277, 2376, 2484, 2772, 2898, 3036, 3351, 3542, 3864, 4158, 4347, 4468, 4554, 4968, 5313, 5544, 5796, 6072, 6702, 6831, 7084, 7819, 8316, 8694, 8936, 9108, 10053, 10626, 11592, 12287, 13404, 13662, 14168, 15638, 15939, 16632, 17388, 18216, 20106, 21252, 23457, 24574, 25691, 26808, 27324, 30159, 31276, 31878, 34776, 36861, 40212, 42504, 46914, 47817, 49148, 51382, 54648, 60318, 62552, 63756, 70371, 73722, 77073, 80424, 86009, 93828, 95634, 98296, 102764, 110583, 120636, 127512, 140742, 147444, 154146, 172018, 179837, 187656, 191268, 205528, 211113, 221166, 231219, 241272, 258027, 281484, 282601, 294888, 308292, 331749, 344036, 359674, 382536, 422226, 442332, 462438, 516054, 539511, 562968, 565202, 616584, 663498, 688072, 693657, 719348, 774081, 844452, 847803, 884664, 924876, 1032108, 1079022, 1130404, 1326996, 1387314, 1438696, 1548162, 1618533, 1688904, 1695606, 1849752, 1978207, 2064216, 2158044, 2260808, 2322243, 2543409, 2653992, 2774628, 3096324, 3237066, 3391212, 3956414, 4316088, 4644486, 4855599, 5086818, 5549256, 5934621, 6192648, 6474132, 6782424, 7630227, 7912828, 9288972, 9711198, 10173636, 11869242, 12948264, 15260454, 15825656, 17803863, 18577944, 19422396, 20347272, 23738484, 30520908, 35607726, 38844792, 47476968, 53411589, 61041816, 71215452, 106823178, 142430904, 213646356, 427292712]

約数ペア:

[(1, 427292712), (2, 213646356), (3, 142430904), (4, 106823178), (6, 71215452), (7, 61041816), (8, 53411589), (9, 47476968), (11, 38844792), (12, 35607726), (14, 30520908), (18, 23738484), (21, 20347272), (22, 19422396), (23, 18577944), (24, 17803863), (27, 15825656), (28, 15260454), (33, 12948264), (36, 11869242), (42, 10173636), (44, 9711198), (46, 9288972), (54, 7912828), (56, 7630227), (63, 6782424), (66, 6474132), (69, 6192648), (72, 5934621), (77, 5549256), (84, 5086818), (88, 4855599), (92, 4644486), (99, 4316088), (108, 3956414), (126, 3391212), (132, 3237066), (138, 3096324), (154, 2774628), (161, 2653992), (168, 2543409), (184, 2322243), (189, 2260808), (198, 2158044), (207, 2064216), (216, 1978207), (231, 1849752), (252, 1695606), (253, 1688904), (264, 1618533), (276, 1548162), (297, 1438696), (308, 1387314), (322, 1326996), (378, 1130404), (396, 1079022), (414, 1032108), (462, 924876), (483, 884664), (504, 847803), (506, 844452), (552, 774081), (594, 719348), (616, 693657), (621, 688072), (644, 663498), (693, 616584), (756, 565202), (759, 562968), (792, 539511), (828, 516054), (924, 462438), (966, 442332), (1012, 422226), (1117, 382536), (1188, 359674), (1242, 344036), (1288, 331749), (1386, 308292), (1449, 294888), (1512, 282601), (1518, 281484), (1656, 258027), (1771, 241272), (1848, 231219), (1932, 221166), (2024, 211113), (2079, 205528), (2234, 191268), (2277, 187656), (2376, 179837), (2484, 172018), (2772, 154146), (2898, 147444), (3036, 140742), (3351, 127512), (3542, 120636), (3864, 110583), (4158, 102764), (4347, 98296), (4468, 95634), (4554, 93828), (4968, 86009), (5313, 80424), (5544, 77073), (5796, 73722), (6072, 70371), (6702, 63756), (6831, 62552), (7084, 60318), (7819, 54648), (8316, 51382), (8694, 49148), (8936, 47817), (9108, 46914), (10053, 42504), (10626, 40212), (11592, 36861), (12287, 34776), (13404, 31878), (13662, 31276), (14168, 30159), (15638, 27324), (15939, 26808), (16632, 25691), (17388, 24574), (18216, 23457), (20106, 21252)]