427916412

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7351}}^1$

素因数の和:7389

約数の個数: 144

約数和(自身を含む): 1408055040

約数和(自身を除く): 980138628

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 84, 98, 99, 108, 126, 132, 147, 154, 189, 196, 198, 231, 252, 294, 297, 308, 378, 396, 441, 462, 539, 588, 594, 693, 756, 882, 924, 1078, 1188, 1323, 1386, 1617, 1764, 2079, 2156, 2646, 2772, 3234, 4158, 4851, 5292, 6468, 7351, 8316, 9702, 14553, 14702, 19404, 22053, 29106, 29404, 44106, 51457, 58212, 66159, 80861, 88212, 102914, 132318, 154371, 161722, 198477, 205828, 242583, 264636, 308742, 323444, 360199, 396954, 463113, 485166, 566027, 617484, 720398, 727749, 793908, 926226, 970332, 1080597, 1132054, 1389339, 1440796, 1455498, 1698081, 1852452, 2161194, 2183247, 2264108, 2778678, 2910996, 3241791, 3396162, 3962189, 4322388, 4366494, 5094243, 5557356, 6483582, 6792324, 7924378, 8732988, 9725373, 10188486, 11886567, 12967164, 15282729, 15848756, 19450746, 20376972, 23773134, 30565458, 35659701, 38901492, 47546268, 61130916, 71319402, 106979103, 142638804, 213958206, 427916412]

約数ペア:

[(1, 427916412), (2, 213958206), (3, 142638804), (4, 106979103), (6, 71319402), (7, 61130916), (9, 47546268), (11, 38901492), (12, 35659701), (14, 30565458), (18, 23773134), (21, 20376972), (22, 19450746), (27, 15848756), (28, 15282729), (33, 12967164), (36, 11886567), (42, 10188486), (44, 9725373), (49, 8732988), (54, 7924378), (63, 6792324), (66, 6483582), (77, 5557356), (84, 5094243), (98, 4366494), (99, 4322388), (108, 3962189), (126, 3396162), (132, 3241791), (147, 2910996), (154, 2778678), (189, 2264108), (196, 2183247), (198, 2161194), (231, 1852452), (252, 1698081), (294, 1455498), (297, 1440796), (308, 1389339), (378, 1132054), (396, 1080597), (441, 970332), (462, 926226), (539, 793908), (588, 727749), (594, 720398), (693, 617484), (756, 566027), (882, 485166), (924, 463113), (1078, 396954), (1188, 360199), (1323, 323444), (1386, 308742), (1617, 264636), (1764, 242583), (2079, 205828), (2156, 198477), (2646, 161722), (2772, 154371), (3234, 132318), (4158, 102914), (4851, 88212), (5292, 80861), (6468, 66159), (7351, 58212), (8316, 51457), (9702, 44106), (14553, 29404), (14702, 29106), (19404, 22053)]