2841538784

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:361

約数の個数: 192

約数和(自身を含む): 6949877760

約数和(自身を除く): 4108338976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 41, 47, 56, 58, 82, 94, 112, 116, 164, 188, 203, 224, 227, 232, 287, 328, 329, 376, 406, 454, 464, 574, 656, 658, 752, 812, 908, 928, 1148, 1189, 1312, 1316, 1363, 1504, 1589, 1624, 1816, 1927, 2296, 2378, 2632, 2726, 3178, 3248, 3632, 3854, 4592, 4756, 5264, 5452, 6356, 6496, 6583, 7264, 7708, 8323, 9184, 9307, 9512, 9541, 10528, 10669, 10904, 12712, 13166, 13489, 15416, 16646, 18614, 19024, 19082, 21338, 21808, 25424, 26332, 26978, 30832, 33292, 37228, 38048, 38164, 42676, 43616, 46081, 50848, 52664, 53956, 55883, 61664, 65149, 66584, 74456, 74683, 76328, 85352, 92162, 105328, 107912, 111766, 130298, 133168, 148912, 149366, 152656, 170704, 184324, 210656, 215824, 223532, 260596, 266336, 269903, 297824, 298732, 305312, 309401, 341408, 368648, 391181, 431648, 437429, 447064, 521192, 539806, 597464, 618802, 737296, 782362, 874858, 894128, 1042384, 1079612, 1194928, 1237604, 1474592, 1564724, 1749716, 1788256, 1889321, 2084768, 2159224, 2165807, 2389856, 2475208, 3062003, 3129448, 3499432, 3778642, 4318448, 4331614, 4950416, 6124006, 6258896, 6998864, 7557284, 8636896, 8663228, 9900832, 12248012, 12517792, 12685441, 13997728, 15114568, 17326456, 24496024, 25370882, 30229136, 34652912, 48992048, 50741764, 60458272, 69305824, 88798087, 97984096, 101483528, 177596174, 202967056, 355192348, 405934112, 710384696, 1420769392, 2841538784]

約数ペア:

[(1, 2841538784), (2, 1420769392), (4, 710384696), (7, 405934112), (8, 355192348), (14, 202967056), (16, 177596174), (28, 101483528), (29, 97984096), (32, 88798087), (41, 69305824), (47, 60458272), (56, 50741764), (58, 48992048), (82, 34652912), (94, 30229136), (112, 25370882), (116, 24496024), (164, 17326456), (188, 15114568), (203, 13997728), (224, 12685441), (227, 12517792), (232, 12248012), (287, 9900832), (328, 8663228), (329, 8636896), (376, 7557284), (406, 6998864), (454, 6258896), (464, 6124006), (574, 4950416), (656, 4331614), (658, 4318448), (752, 3778642), (812, 3499432), (908, 3129448), (928, 3062003), (1148, 2475208), (1189, 2389856), (1312, 2165807), (1316, 2159224), (1363, 2084768), (1504, 1889321), (1589, 1788256), (1624, 1749716), (1816, 1564724), (1927, 1474592), (2296, 1237604), (2378, 1194928), (2632, 1079612), (2726, 1042384), (3178, 894128), (3248, 874858), (3632, 782362), (3854, 737296), (4592, 618802), (4756, 597464), (5264, 539806), (5452, 521192), (6356, 447064), (6496, 437429), (6583, 431648), (7264, 391181), (7708, 368648), (8323, 341408), (9184, 309401), (9307, 305312), (9512, 298732), (9541, 297824), (10528, 269903), (10669, 266336), (10904, 260596), (12712, 223532), (13166, 215824), (13489, 210656), (15416, 184324), (16646, 170704), (18614, 152656), (19024, 149366), (19082, 148912), (21338, 133168), (21808, 130298), (25424, 111766), (26332, 107912), (26978, 105328), (30832, 92162), (33292, 85352), (37228, 76328), (38048, 74683), (38164, 74456), (42676, 66584), (43616, 65149), (46081, 61664), (50848, 55883), (52664, 53956)]