2129028048

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{17749}}^1$

素因数の和:17794

約数の個数: 180

約数和(自身を含む): 7339234500

約数和(自身を除く): 5210206452

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 49, 51, 56, 63, 68, 72, 84, 98, 102, 112, 119, 126, 136, 144, 147, 153, 168, 196, 204, 238, 252, 272, 294, 306, 336, 357, 392, 408, 441, 476, 504, 588, 612, 714, 784, 816, 833, 882, 952, 1008, 1071, 1176, 1224, 1428, 1666, 1764, 1904, 2142, 2352, 2448, 2499, 2856, 3332, 3528, 4284, 4998, 5712, 6664, 7056, 7497, 8568, 9996, 13328, 14994, 17136, 17749, 19992, 29988, 35498, 39984, 53247, 59976, 70996, 106494, 119952, 124243, 141992, 159741, 212988, 248486, 283984, 301733, 319482, 372729, 425976, 496972, 603466, 638964, 745458, 851952, 869701, 905199, 993944, 1118187, 1206932, 1277928, 1490916, 1739402, 1810398, 1987888, 2112131, 2236374, 2413864, 2555856, 2609103, 2715597, 2981832, 3478804, 3620796, 4224262, 4472748, 4827728, 5218206, 5431194, 5963664, 6336393, 6957608, 7241592, 7827309, 8448524, 8945496, 10436412, 10862388, 12672786, 13915216, 14483184, 14784917, 15654618, 16897048, 17890992, 19009179, 20872824, 21724776, 25345572, 29569834, 31309236, 33794096, 38018358, 41745648, 43449552, 44354751, 50691144, 59139668, 62618472, 76036716, 88709502, 101382288, 118279336, 125236944, 133064253, 152073432, 177419004, 236558672, 266128506, 304146864, 354838008, 532257012, 709676016, 1064514024, 2129028048]

約数ペア:

[(1, 2129028048), (2, 1064514024), (3, 709676016), (4, 532257012), (6, 354838008), (7, 304146864), (8, 266128506), (9, 236558672), (12, 177419004), (14, 152073432), (16, 133064253), (17, 125236944), (18, 118279336), (21, 101382288), (24, 88709502), (28, 76036716), (34, 62618472), (36, 59139668), (42, 50691144), (48, 44354751), (49, 43449552), (51, 41745648), (56, 38018358), (63, 33794096), (68, 31309236), (72, 29569834), (84, 25345572), (98, 21724776), (102, 20872824), (112, 19009179), (119, 17890992), (126, 16897048), (136, 15654618), (144, 14784917), (147, 14483184), (153, 13915216), (168, 12672786), (196, 10862388), (204, 10436412), (238, 8945496), (252, 8448524), (272, 7827309), (294, 7241592), (306, 6957608), (336, 6336393), (357, 5963664), (392, 5431194), (408, 5218206), (441, 4827728), (476, 4472748), (504, 4224262), (588, 3620796), (612, 3478804), (714, 2981832), (784, 2715597), (816, 2609103), (833, 2555856), (882, 2413864), (952, 2236374), (1008, 2112131), (1071, 1987888), (1176, 1810398), (1224, 1739402), (1428, 1490916), (1666, 1277928), (1764, 1206932), (1904, 1118187), (2142, 993944), (2352, 905199), (2448, 869701), (2499, 851952), (2856, 745458), (3332, 638964), (3528, 603466), (4284, 496972), (4998, 425976), (5712, 372729), (6664, 319482), (7056, 301733), (7497, 283984), (8568, 248486), (9996, 212988), (13328, 159741), (14994, 141992), (17136, 124243), (17749, 119952), (19992, 106494), (29988, 70996), (35498, 59976), (39984, 53247)]