2653523808

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:517

約数の個数: 192

約数和(自身を含む): 7745455872

約数和(自身を除く): 5091932064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 78, 86, 96, 104, 129, 156, 172, 197, 208, 251, 258, 312, 344, 394, 416, 502, 516, 559, 591, 624, 688, 753, 788, 1004, 1032, 1118, 1182, 1248, 1376, 1506, 1576, 1677, 2008, 2064, 2236, 2364, 2561, 3012, 3152, 3263, 3354, 4016, 4128, 4472, 4728, 5122, 6024, 6304, 6526, 6708, 7683, 8032, 8471, 8944, 9456, 9789, 10244, 10793, 12048, 13052, 13416, 15366, 16942, 17888, 18912, 19578, 20488, 21586, 24096, 25413, 26104, 26832, 30732, 32379, 33884, 39156, 40976, 43172, 49447, 50826, 52208, 53664, 61464, 64758, 67768, 78312, 81952, 86344, 98894, 101652, 104416, 110123, 122928, 129516, 135536, 140309, 148341, 156624, 172688, 197788, 203304, 220246, 245856, 259032, 271072, 280618, 296682, 313248, 330369, 345376, 395576, 406608, 420927, 440492, 518064, 561236, 593364, 642811, 660738, 791152, 813216, 841854, 880984, 1036128, 1122472, 1186728, 1285622, 1321476, 1582304, 1683708, 1761968, 1928433, 2126221, 2244944, 2373456, 2571244, 2642952, 3367416, 3523936, 3856866, 4252442, 4489888, 4746912, 5142488, 5285904, 6378663, 6734832, 7713732, 8504884, 10284976, 10571808, 12757326, 13469664, 15427464, 17009768, 20569952, 25514652, 27640873, 30854928, 34019536, 51029304, 55281746, 61709856, 68039072, 82922619, 102058608, 110563492, 165845238, 204117216, 221126984, 331690476, 442253968, 663380952, 884507936, 1326761904, 2653523808]

約数ペア:

[(1, 2653523808), (2, 1326761904), (3, 884507936), (4, 663380952), (6, 442253968), (8, 331690476), (12, 221126984), (13, 204117216), (16, 165845238), (24, 110563492), (26, 102058608), (32, 82922619), (39, 68039072), (43, 61709856), (48, 55281746), (52, 51029304), (78, 34019536), (86, 30854928), (96, 27640873), (104, 25514652), (129, 20569952), (156, 17009768), (172, 15427464), (197, 13469664), (208, 12757326), (251, 10571808), (258, 10284976), (312, 8504884), (344, 7713732), (394, 6734832), (416, 6378663), (502, 5285904), (516, 5142488), (559, 4746912), (591, 4489888), (624, 4252442), (688, 3856866), (753, 3523936), (788, 3367416), (1004, 2642952), (1032, 2571244), (1118, 2373456), (1182, 2244944), (1248, 2126221), (1376, 1928433), (1506, 1761968), (1576, 1683708), (1677, 1582304), (2008, 1321476), (2064, 1285622), (2236, 1186728), (2364, 1122472), (2561, 1036128), (3012, 880984), (3152, 841854), (3263, 813216), (3354, 791152), (4016, 660738), (4128, 642811), (4472, 593364), (4728, 561236), (5122, 518064), (6024, 440492), (6304, 420927), (6526, 406608), (6708, 395576), (7683, 345376), (8032, 330369), (8471, 313248), (8944, 296682), (9456, 280618), (9789, 271072), (10244, 259032), (10793, 245856), (12048, 220246), (13052, 203304), (13416, 197788), (15366, 172688), (16942, 156624), (17888, 148341), (18912, 140309), (19578, 135536), (20488, 129516), (21586, 122928), (24096, 110123), (25413, 104416), (26104, 101652), (26832, 98894), (30732, 86344), (32379, 81952), (33884, 78312), (39156, 67768), (40976, 64758), (43172, 61464), (49447, 53664), (50826, 52208)]