1420348896

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{3251}}^1$

素因数の和:3345

約数の個数: 144

約数和(自身を含む): 4250767248

約数和(自身を除く): 2830418352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 41, 48, 72, 74, 82, 96, 111, 123, 144, 148, 164, 222, 246, 288, 296, 328, 333, 369, 444, 492, 592, 656, 666, 738, 888, 984, 1184, 1312, 1332, 1476, 1517, 1776, 1968, 2664, 2952, 3034, 3251, 3552, 3936, 4551, 5328, 5904, 6068, 6502, 9102, 9753, 10656, 11808, 12136, 13004, 13653, 18204, 19506, 24272, 26008, 27306, 29259, 36408, 39012, 48544, 52016, 54612, 58518, 72816, 78024, 104032, 109224, 117036, 120287, 133291, 145632, 156048, 218448, 234072, 240574, 266582, 312096, 360861, 399873, 436896, 468144, 481148, 533164, 721722, 799746, 936288, 962296, 1066328, 1082583, 1199619, 1443444, 1599492, 1924592, 2132656, 2165166, 2399238, 2886888, 3198984, 3849184, 4265312, 4330332, 4798476, 4931767, 5773776, 6397968, 8660664, 9596952, 9863534, 11547552, 12795936, 14795301, 17321328, 19193904, 19727068, 29590602, 34642656, 38387808, 39454136, 44385903, 59181204, 78908272, 88771806, 118362408, 157816544, 177543612, 236724816, 355087224, 473449632, 710174448, 1420348896]

約数ペア:

[(1, 1420348896), (2, 710174448), (3, 473449632), (4, 355087224), (6, 236724816), (8, 177543612), (9, 157816544), (12, 118362408), (16, 88771806), (18, 78908272), (24, 59181204), (32, 44385903), (36, 39454136), (37, 38387808), (41, 34642656), (48, 29590602), (72, 19727068), (74, 19193904), (82, 17321328), (96, 14795301), (111, 12795936), (123, 11547552), (144, 9863534), (148, 9596952), (164, 8660664), (222, 6397968), (246, 5773776), (288, 4931767), (296, 4798476), (328, 4330332), (333, 4265312), (369, 3849184), (444, 3198984), (492, 2886888), (592, 2399238), (656, 2165166), (666, 2132656), (738, 1924592), (888, 1599492), (984, 1443444), (1184, 1199619), (1312, 1082583), (1332, 1066328), (1476, 962296), (1517, 936288), (1776, 799746), (1968, 721722), (2664, 533164), (2952, 481148), (3034, 468144), (3251, 436896), (3552, 399873), (3936, 360861), (4551, 312096), (5328, 266582), (5904, 240574), (6068, 234072), (6502, 218448), (9102, 156048), (9753, 145632), (10656, 133291), (11808, 120287), (12136, 117036), (13004, 109224), (13653, 104032), (18204, 78024), (19506, 72816), (24272, 58518), (26008, 54612), (27306, 52016), (29259, 48544), (36408, 39012)]