2173889256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{613}}^1$

素因数の和:760

約数の個数: 256

約数和(自身を含む): 7214745600

約数和(自身を除く): 5040856344

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 56, 57, 66, 76, 77, 84, 88, 101, 114, 132, 133, 152, 154, 168, 202, 209, 228, 231, 264, 266, 303, 308, 399, 404, 418, 456, 462, 532, 606, 613, 616, 627, 707, 798, 808, 836, 924, 1064, 1111, 1212, 1226, 1254, 1414, 1463, 1596, 1672, 1839, 1848, 1919, 2121, 2222, 2424, 2452, 2508, 2828, 2926, 3192, 3333, 3678, 3838, 4242, 4291, 4389, 4444, 4904, 5016, 5656, 5757, 5852, 6666, 6743, 7356, 7676, 7777, 8484, 8582, 8778, 8888, 11514, 11647, 11704, 12873, 13332, 13433, 13486, 14712, 15352, 15554, 16968, 17164, 17556, 20229, 21109, 23028, 23294, 23331, 25746, 26664, 26866, 26972, 31108, 34328, 34941, 35112, 40299, 40458, 42218, 46056, 46588, 46662, 47201, 51492, 53732, 53944, 61913, 62216, 63327, 69882, 80598, 80916, 81529, 84436, 93176, 93324, 94402, 102984, 107464, 123826, 126654, 128117, 139764, 141603, 147763, 161196, 161832, 163058, 168872, 185739, 186648, 188804, 244587, 247652, 253308, 256234, 279528, 283206, 295526, 322392, 326116, 371478, 377608, 384351, 433391, 443289, 489174, 495304, 506616, 512468, 566412, 591052, 652232, 681043, 742956, 768702, 866782, 886578, 896819, 978348, 1024936, 1132824, 1176347, 1182104, 1300173, 1362086, 1485912, 1537404, 1733564, 1773156, 1793638, 1956696, 2043129, 2352694, 2600346, 2690457, 2724172, 3074808, 3467128, 3529041, 3546312, 3587276, 4086258, 4705388, 4767301, 5200692, 5380914, 5448344, 7058082, 7174552, 8172516, 8234429, 9410776, 9534602, 10401384, 10761828, 12939817, 14116164, 14301903, 16345032, 16468858, 19069204, 21523656, 24703287, 25879634, 28232328, 28603806, 32937716, 38138408, 38819451, 49406574, 51759268, 57207612, 65875432, 77638902, 90578719, 98813148, 103518536, 114415224, 155277804, 181157438, 197626296, 271736157, 310555608, 362314876, 543472314, 724629752, 1086944628, 2173889256]

約数ペア:

[(1, 2173889256), (2, 1086944628), (3, 724629752), (4, 543472314), (6, 362314876), (7, 310555608), (8, 271736157), (11, 197626296), (12, 181157438), (14, 155277804), (19, 114415224), (21, 103518536), (22, 98813148), (24, 90578719), (28, 77638902), (33, 65875432), (38, 57207612), (42, 51759268), (44, 49406574), (56, 38819451), (57, 38138408), (66, 32937716), (76, 28603806), (77, 28232328), (84, 25879634), (88, 24703287), (101, 21523656), (114, 19069204), (132, 16468858), (133, 16345032), (152, 14301903), (154, 14116164), (168, 12939817), (202, 10761828), (209, 10401384), (228, 9534602), (231, 9410776), (264, 8234429), (266, 8172516), (303, 7174552), (308, 7058082), (399, 5448344), (404, 5380914), (418, 5200692), (456, 4767301), (462, 4705388), (532, 4086258), (606, 3587276), (613, 3546312), (616, 3529041), (627, 3467128), (707, 3074808), (798, 2724172), (808, 2690457), (836, 2600346), (924, 2352694), (1064, 2043129), (1111, 1956696), (1212, 1793638), (1226, 1773156), (1254, 1733564), (1414, 1537404), (1463, 1485912), (1596, 1362086), (1672, 1300173), (1839, 1182104), (1848, 1176347), (1919, 1132824), (2121, 1024936), (2222, 978348), (2424, 896819), (2452, 886578), (2508, 866782), (2828, 768702), (2926, 742956), (3192, 681043), (3333, 652232), (3678, 591052), (3838, 566412), (4242, 512468), (4291, 506616), (4389, 495304), (4444, 489174), (4904, 443289), (5016, 433391), (5656, 384351), (5757, 377608), (5852, 371478), (6666, 326116), (6743, 322392), (7356, 295526), (7676, 283206), (7777, 279528), (8484, 256234), (8582, 253308), (8778, 247652), (8888, 244587), (11514, 188804), (11647, 186648), (11704, 185739), (12873, 168872), (13332, 163058), (13433, 161832), (13486, 161196), (14712, 147763), (15352, 141603), (15554, 139764), (16968, 128117), (17164, 126654), (17556, 123826), (20229, 107464), (21109, 102984), (23028, 94402), (23294, 93324), (23331, 93176), (25746, 84436), (26664, 81529), (26866, 80916), (26972, 80598), (31108, 69882), (34328, 63327), (34941, 62216), (35112, 61913), (40299, 53944), (40458, 53732), (42218, 51492), (46056, 47201), (46588, 46662)]