494620896

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^3\times {\mathrm{79}}^1$

素因数の和:139

約数の個数: 288

約数和(自身を含む): 1682311680

約数和(自身を除く): 1187690784

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 66, 77, 79, 84, 88, 96, 98, 112, 121, 132, 147, 154, 158, 168, 176, 196, 224, 231, 237, 242, 264, 294, 308, 316, 336, 352, 363, 392, 462, 474, 484, 528, 539, 553, 588, 616, 632, 672, 726, 784, 847, 869, 924, 948, 968, 1056, 1078, 1106, 1176, 1232, 1264, 1331, 1452, 1568, 1617, 1659, 1694, 1738, 1848, 1896, 1936, 2156, 2212, 2352, 2464, 2528, 2541, 2607, 2662, 2904, 3234, 3318, 3388, 3476, 3696, 3792, 3871, 3872, 3993, 4312, 4424, 4704, 5082, 5214, 5324, 5808, 5929, 6083, 6468, 6636, 6776, 6952, 7392, 7584, 7742, 7986, 8624, 8848, 9317, 9559, 10164, 10428, 10648, 11613, 11616, 11858, 12166, 12936, 13272, 13552, 13904, 15484, 15972, 17248, 17696, 17787, 18249, 18634, 19118, 20328, 20856, 21296, 23226, 23716, 24332, 25872, 26544, 27104, 27808, 27951, 28677, 30968, 31944, 35574, 36498, 37268, 38236, 40656, 41712, 42581, 42592, 46452, 47432, 48664, 51744, 53088, 55902, 57354, 61936, 63888, 65219, 66913, 71148, 72996, 74536, 76472, 81312, 83424, 85162, 92904, 94864, 97328, 105149, 111804, 114708, 123872, 127743, 127776, 130438, 133826, 142296, 145992, 149072, 152944, 170324, 185808, 189728, 194656, 195657, 200739, 210298, 223608, 229416, 255486, 260876, 267652, 284592, 291984, 298144, 305888, 315447, 340648, 371616, 391314, 401478, 420596, 447216, 458832, 468391, 510972, 521752, 535304, 569184, 583968, 630894, 681296, 736043, 782628, 802956, 841192, 894432, 917664, 936782, 1021944, 1043504, 1070608, 1261788, 1362592, 1405173, 1472086, 1565256, 1605912, 1682384, 1873564, 2043888, 2087008, 2141216, 2208129, 2523576, 2810346, 2944172, 3130512, 3211824, 3364768, 3747128, 4087776, 4416258, 5047152, 5152301, 5620692, 5888344, 6261024, 6423648, 7494256, 8832516, 10094304, 10304602, 11241384, 11776688, 14988512, 15456903, 17665032, 20609204, 22482768, 23553376, 30913806, 35330064, 41218408, 44965536, 61827612, 70660128, 82436816, 123655224, 164873632, 247310448, 494620896]

約数ペア:

[(1, 494620896), (2, 247310448), (3, 164873632), (4, 123655224), (6, 82436816), (7, 70660128), (8, 61827612), (11, 44965536), (12, 41218408), (14, 35330064), (16, 30913806), (21, 23553376), (22, 22482768), (24, 20609204), (28, 17665032), (32, 15456903), (33, 14988512), (42, 11776688), (44, 11241384), (48, 10304602), (49, 10094304), (56, 8832516), (66, 7494256), (77, 6423648), (79, 6261024), (84, 5888344), (88, 5620692), (96, 5152301), (98, 5047152), (112, 4416258), (121, 4087776), (132, 3747128), (147, 3364768), (154, 3211824), (158, 3130512), (168, 2944172), (176, 2810346), (196, 2523576), (224, 2208129), (231, 2141216), (237, 2087008), (242, 2043888), (264, 1873564), (294, 1682384), (308, 1605912), (316, 1565256), (336, 1472086), (352, 1405173), (363, 1362592), (392, 1261788), (462, 1070608), (474, 1043504), (484, 1021944), (528, 936782), (539, 917664), (553, 894432), (588, 841192), (616, 802956), (632, 782628), (672, 736043), (726, 681296), (784, 630894), (847, 583968), (869, 569184), (924, 535304), (948, 521752), (968, 510972), (1056, 468391), (1078, 458832), (1106, 447216), (1176, 420596), (1232, 401478), (1264, 391314), (1331, 371616), (1452, 340648), (1568, 315447), (1617, 305888), (1659, 298144), (1694, 291984), (1738, 284592), (1848, 267652), (1896, 260876), (1936, 255486), (2156, 229416), (2212, 223608), (2352, 210298), (2464, 200739), (2528, 195657), (2541, 194656), (2607, 189728), (2662, 185808), (2904, 170324), (3234, 152944), (3318, 149072), (3388, 145992), (3476, 142296), (3696, 133826), (3792, 130438), (3871, 127776), (3872, 127743), (3993, 123872), (4312, 114708), (4424, 111804), (4704, 105149), (5082, 97328), (5214, 94864), (5324, 92904), (5808, 85162), (5929, 83424), (6083, 81312), (6468, 76472), (6636, 74536), (6776, 72996), (6952, 71148), (7392, 66913), (7584, 65219), (7742, 63888), (7986, 61936), (8624, 57354), (8848, 55902), (9317, 53088), (9559, 51744), (10164, 48664), (10428, 47432), (10648, 46452), (11613, 42592), (11616, 42581), (11858, 41712), (12166, 40656), (12936, 38236), (13272, 37268), (13552, 36498), (13904, 35574), (15484, 31944), (15972, 30968), (17248, 28677), (17696, 27951), (17787, 27808), (18249, 27104), (18634, 26544), (19118, 25872), (20328, 24332), (20856, 23716), (21296, 23226)]