1397742696

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:429

約数の個数: 256

約数和(自身を含む): 4644864000

約数和(自身を除く): 3247121304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 84, 87, 108, 116, 126, 127, 168, 174, 189, 203, 216, 232, 251, 252, 254, 261, 348, 378, 381, 406, 502, 504, 508, 522, 609, 696, 753, 756, 762, 783, 812, 889, 1004, 1016, 1044, 1143, 1218, 1506, 1512, 1524, 1566, 1624, 1757, 1778, 1827, 2008, 2088, 2259, 2286, 2436, 2667, 3012, 3048, 3132, 3429, 3514, 3556, 3654, 3683, 4518, 4572, 4872, 5271, 5334, 5481, 6024, 6264, 6777, 6858, 7028, 7112, 7279, 7308, 7366, 8001, 9036, 9144, 10542, 10668, 10962, 11049, 13554, 13716, 14056, 14558, 14616, 14732, 15813, 16002, 18072, 21084, 21336, 21837, 21924, 22098, 24003, 25781, 27108, 27432, 29116, 29464, 31626, 31877, 32004, 33147, 42168, 43674, 43848, 44196, 47439, 48006, 50953, 51562, 54216, 58232, 63252, 63754, 64008, 65511, 66294, 77343, 87348, 88392, 94878, 95631, 96012, 99441, 101906, 103124, 126504, 127508, 131022, 132588, 152859, 154686, 174696, 189756, 191262, 192024, 196533, 198882, 203812, 206248, 223139, 232029, 255016, 262044, 265176, 286893, 305718, 309372, 379512, 382524, 393066, 397764, 407624, 446278, 458577, 464058, 524088, 573786, 611436, 618744, 669417, 696087, 765048, 786132, 795528, 860679, 892556, 917154, 924433, 928116, 1147572, 1222872, 1338834, 1375731, 1392174, 1572264, 1721358, 1785112, 1834308, 1848866, 1856232, 2008251, 2295144, 2677668, 2751462, 2773299, 2784348, 3442716, 3668616, 3697732, 4016502, 5355336, 5502924, 5546598, 5568696, 6024753, 6471031, 6885432, 7395464, 8033004, 8319897, 11005848, 11093196, 12049506, 12942062, 16066008, 16639794, 19413093, 22186392, 24099012, 24959691, 25884124, 33279588, 38826186, 48198024, 49919382, 51768248, 58239279, 66559176, 77652372, 99838764, 116478558, 155304744, 174717837, 199677528, 232957116, 349435674, 465914232, 698871348, 1397742696]

約数ペア:

[(1, 1397742696), (2, 698871348), (3, 465914232), (4, 349435674), (6, 232957116), (7, 199677528), (8, 174717837), (9, 155304744), (12, 116478558), (14, 99838764), (18, 77652372), (21, 66559176), (24, 58239279), (27, 51768248), (28, 49919382), (29, 48198024), (36, 38826186), (42, 33279588), (54, 25884124), (56, 24959691), (58, 24099012), (63, 22186392), (72, 19413093), (84, 16639794), (87, 16066008), (108, 12942062), (116, 12049506), (126, 11093196), (127, 11005848), (168, 8319897), (174, 8033004), (189, 7395464), (203, 6885432), (216, 6471031), (232, 6024753), (251, 5568696), (252, 5546598), (254, 5502924), (261, 5355336), (348, 4016502), (378, 3697732), (381, 3668616), (406, 3442716), (502, 2784348), (504, 2773299), (508, 2751462), (522, 2677668), (609, 2295144), (696, 2008251), (753, 1856232), (756, 1848866), (762, 1834308), (783, 1785112), (812, 1721358), (889, 1572264), (1004, 1392174), (1016, 1375731), (1044, 1338834), (1143, 1222872), (1218, 1147572), (1506, 928116), (1512, 924433), (1524, 917154), (1566, 892556), (1624, 860679), (1757, 795528), (1778, 786132), (1827, 765048), (2008, 696087), (2088, 669417), (2259, 618744), (2286, 611436), (2436, 573786), (2667, 524088), (3012, 464058), (3048, 458577), (3132, 446278), (3429, 407624), (3514, 397764), (3556, 393066), (3654, 382524), (3683, 379512), (4518, 309372), (4572, 305718), (4872, 286893), (5271, 265176), (5334, 262044), (5481, 255016), (6024, 232029), (6264, 223139), (6777, 206248), (6858, 203812), (7028, 198882), (7112, 196533), (7279, 192024), (7308, 191262), (7366, 189756), (8001, 174696), (9036, 154686), (9144, 152859), (10542, 132588), (10668, 131022), (10962, 127508), (11049, 126504), (13554, 103124), (13716, 101906), (14056, 99441), (14558, 96012), (14616, 95631), (14732, 94878), (15813, 88392), (16002, 87348), (18072, 77343), (21084, 66294), (21336, 65511), (21837, 64008), (21924, 63754), (22098, 63252), (24003, 58232), (25781, 54216), (27108, 51562), (27432, 50953), (29116, 48006), (29464, 47439), (31626, 44196), (31877, 43848), (32004, 43674), (33147, 42168)]