890294328

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2549}}^1$

素因数の和:2592

約数の個数: 240

約数和(自身を含む): 3165723000

約数和(自身を除く): 2275428672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 49, 54, 56, 63, 66, 72, 77, 81, 84, 88, 98, 99, 108, 126, 132, 147, 154, 162, 168, 189, 196, 198, 216, 231, 252, 264, 294, 297, 308, 324, 378, 392, 396, 441, 462, 504, 539, 567, 588, 594, 616, 648, 693, 756, 792, 882, 891, 924, 1078, 1134, 1176, 1188, 1323, 1386, 1512, 1617, 1764, 1782, 1848, 2079, 2156, 2268, 2376, 2549, 2646, 2772, 3234, 3528, 3564, 3969, 4158, 4312, 4536, 4851, 5098, 5292, 5544, 6237, 6468, 7128, 7647, 7938, 8316, 9702, 10196, 10584, 12474, 12936, 14553, 15294, 15876, 16632, 17843, 19404, 20392, 22941, 24948, 28039, 29106, 30588, 31752, 35686, 38808, 43659, 45882, 49896, 53529, 56078, 58212, 61176, 68823, 71372, 84117, 87318, 91764, 107058, 112156, 116424, 124901, 137646, 142744, 160587, 168234, 174636, 183528, 196273, 206469, 214116, 224312, 249802, 252351, 275292, 321174, 336468, 349272, 374703, 392546, 412938, 428232, 481761, 499604, 504702, 550584, 588819, 642348, 672936, 749406, 757053, 785092, 825876, 963522, 999208, 1009404, 1124109, 1177638, 1284696, 1373911, 1445283, 1498812, 1514106, 1570184, 1651752, 1766457, 1927044, 2018808, 2248218, 2271159, 2355276, 2747822, 2890566, 2997624, 3028212, 3372327, 3532914, 3854088, 4121733, 4496436, 4542318, 4710552, 5299371, 5495644, 5781132, 6056424, 6744654, 7065828, 8243466, 8992872, 9084636, 10116981, 10598742, 10991288, 11562264, 12365199, 13489308, 14131656, 15898113, 16486932, 18169272, 20233962, 21197484, 24730398, 26978616, 31796226, 32973864, 37095597, 40467924, 42394968, 49460796, 63592452, 74191194, 80935848, 98921592, 111286791, 127184904, 148382388, 222573582, 296764776, 445147164, 890294328]

約数ペア:

[(1, 890294328), (2, 445147164), (3, 296764776), (4, 222573582), (6, 148382388), (7, 127184904), (8, 111286791), (9, 98921592), (11, 80935848), (12, 74191194), (14, 63592452), (18, 49460796), (21, 42394968), (22, 40467924), (24, 37095597), (27, 32973864), (28, 31796226), (33, 26978616), (36, 24730398), (42, 21197484), (44, 20233962), (49, 18169272), (54, 16486932), (56, 15898113), (63, 14131656), (66, 13489308), (72, 12365199), (77, 11562264), (81, 10991288), (84, 10598742), (88, 10116981), (98, 9084636), (99, 8992872), (108, 8243466), (126, 7065828), (132, 6744654), (147, 6056424), (154, 5781132), (162, 5495644), (168, 5299371), (189, 4710552), (196, 4542318), (198, 4496436), (216, 4121733), (231, 3854088), (252, 3532914), (264, 3372327), (294, 3028212), (297, 2997624), (308, 2890566), (324, 2747822), (378, 2355276), (392, 2271159), (396, 2248218), (441, 2018808), (462, 1927044), (504, 1766457), (539, 1651752), (567, 1570184), (588, 1514106), (594, 1498812), (616, 1445283), (648, 1373911), (693, 1284696), (756, 1177638), (792, 1124109), (882, 1009404), (891, 999208), (924, 963522), (1078, 825876), (1134, 785092), (1176, 757053), (1188, 749406), (1323, 672936), (1386, 642348), (1512, 588819), (1617, 550584), (1764, 504702), (1782, 499604), (1848, 481761), (2079, 428232), (2156, 412938), (2268, 392546), (2376, 374703), (2549, 349272), (2646, 336468), (2772, 321174), (3234, 275292), (3528, 252351), (3564, 249802), (3969, 224312), (4158, 214116), (4312, 206469), (4536, 196273), (4851, 183528), (5098, 174636), (5292, 168234), (5544, 160587), (6237, 142744), (6468, 137646), (7128, 124901), (7647, 116424), (7938, 112156), (8316, 107058), (9702, 91764), (10196, 87318), (10584, 84117), (12474, 71372), (12936, 68823), (14553, 61176), (15294, 58212), (15876, 56078), (16632, 53529), (17843, 49896), (19404, 45882), (20392, 43659), (22941, 38808), (24948, 35686), (28039, 31752), (29106, 30588)]