1636698492

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{601}}^1$

素因数の和:681

約数の個数: 216

約数和(自身を含む): 5089466928

約数和(自身を除く): 3452768436

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 23, 26, 33, 36, 39, 44, 46, 52, 66, 69, 78, 92, 99, 117, 132, 138, 143, 156, 198, 207, 234, 253, 276, 286, 299, 396, 414, 429, 468, 506, 529, 572, 598, 601, 759, 828, 858, 897, 1012, 1058, 1196, 1202, 1287, 1518, 1587, 1716, 1794, 1803, 2116, 2277, 2404, 2574, 2691, 3036, 3174, 3289, 3588, 3606, 4554, 4761, 5148, 5382, 5409, 5819, 6348, 6578, 6611, 6877, 7212, 7813, 9108, 9522, 9867, 10764, 10818, 11638, 13156, 13222, 13754, 13823, 15626, 17457, 19044, 19734, 19833, 20631, 21636, 23276, 23439, 26444, 27508, 27646, 29601, 31252, 34914, 39468, 39666, 41262, 41469, 46878, 52371, 55292, 59202, 59499, 61893, 69828, 70317, 75647, 79332, 82524, 82938, 85943, 93756, 104742, 118404, 118998, 123786, 124407, 140634, 151294, 152053, 165876, 171886, 179699, 209484, 226941, 237996, 247572, 248814, 257829, 281268, 302588, 304106, 317929, 343772, 359398, 453882, 456159, 497628, 515658, 539097, 608212, 635858, 680823, 718796, 773487, 907764, 912318, 953787, 1031316, 1078194, 1271716, 1361646, 1368477, 1546974, 1617291, 1824636, 1907574, 1976689, 2156388, 2723292, 2736954, 2861361, 3093948, 3234582, 3497219, 3815148, 3953378, 4133077, 5473908, 5722722, 5930067, 6469164, 6994438, 7906756, 8266154, 10491657, 11445444, 11860134, 12399231, 13988876, 16532308, 17790201, 20983314, 23720268, 24798462, 31474971, 35580402, 37197693, 41966628, 45463847, 49596924, 62949942, 71160804, 74395386, 90927694, 125899884, 136391541, 148790772, 181855388, 272783082, 409174623, 545566164, 818349246, 1636698492]

約数ペア:

[(1, 1636698492), (2, 818349246), (3, 545566164), (4, 409174623), (6, 272783082), (9, 181855388), (11, 148790772), (12, 136391541), (13, 125899884), (18, 90927694), (22, 74395386), (23, 71160804), (26, 62949942), (33, 49596924), (36, 45463847), (39, 41966628), (44, 37197693), (46, 35580402), (52, 31474971), (66, 24798462), (69, 23720268), (78, 20983314), (92, 17790201), (99, 16532308), (117, 13988876), (132, 12399231), (138, 11860134), (143, 11445444), (156, 10491657), (198, 8266154), (207, 7906756), (234, 6994438), (253, 6469164), (276, 5930067), (286, 5722722), (299, 5473908), (396, 4133077), (414, 3953378), (429, 3815148), (468, 3497219), (506, 3234582), (529, 3093948), (572, 2861361), (598, 2736954), (601, 2723292), (759, 2156388), (828, 1976689), (858, 1907574), (897, 1824636), (1012, 1617291), (1058, 1546974), (1196, 1368477), (1202, 1361646), (1287, 1271716), (1518, 1078194), (1587, 1031316), (1716, 953787), (1794, 912318), (1803, 907764), (2116, 773487), (2277, 718796), (2404, 680823), (2574, 635858), (2691, 608212), (3036, 539097), (3174, 515658), (3289, 497628), (3588, 456159), (3606, 453882), (4554, 359398), (4761, 343772), (5148, 317929), (5382, 304106), (5409, 302588), (5819, 281268), (6348, 257829), (6578, 248814), (6611, 247572), (6877, 237996), (7212, 226941), (7813, 209484), (9108, 179699), (9522, 171886), (9867, 165876), (10764, 152053), (10818, 151294), (11638, 140634), (13156, 124407), (13222, 123786), (13754, 118998), (13823, 118404), (15626, 104742), (17457, 93756), (19044, 85943), (19734, 82938), (19833, 82524), (20631, 79332), (21636, 75647), (23276, 70317), (23439, 69828), (26444, 61893), (27508, 59499), (27646, 59202), (29601, 55292), (31252, 52371), (34914, 46878), (39468, 41469), (39666, 41262)]