2017881432

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{449}}^1$

素因数の和:746

約数の個数: 192

約数和(自身を含む): 6455592000

約数和(自身を除く): 4437710568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 56, 63, 72, 74, 84, 111, 126, 148, 168, 222, 241, 252, 259, 296, 333, 444, 449, 482, 504, 518, 666, 723, 777, 888, 898, 964, 1036, 1332, 1347, 1446, 1554, 1687, 1796, 1928, 2072, 2169, 2331, 2664, 2694, 2892, 3108, 3143, 3374, 3592, 4041, 4338, 4662, 5061, 5388, 5784, 6216, 6286, 6748, 8082, 8676, 8917, 9324, 9429, 10122, 10776, 12572, 13496, 15183, 16164, 16613, 17352, 17834, 18648, 18858, 20244, 25144, 26751, 28287, 30366, 32328, 33226, 35668, 37716, 40488, 49839, 53502, 56574, 60732, 62419, 66452, 71336, 75432, 80253, 99678, 107004, 108209, 113148, 116291, 121464, 124838, 132904, 149517, 160506, 187257, 199356, 214008, 216418, 226296, 232582, 249676, 299034, 321012, 324627, 348873, 374514, 398712, 432836, 465164, 499352, 561771, 598068, 642024, 649254, 697746, 749028, 757463, 865672, 930328, 973881, 1046619, 1123542, 1196136, 1298508, 1395492, 1498056, 1514926, 1947762, 2093238, 2247084, 2272389, 2597016, 2790984, 3029852, 3895524, 4003733, 4186476, 4494168, 4544778, 6059704, 6817167, 7791048, 8007466, 8372952, 9089556, 12011199, 13634334, 16014932, 18179112, 24022398, 27268668, 28026131, 32029864, 36033597, 48044796, 54537336, 56052262, 72067194, 84078393, 96089592, 112104524, 144134388, 168156786, 224209048, 252235179, 288268776, 336313572, 504470358, 672627144, 1008940716, 2017881432]

約数ペア:

[(1, 2017881432), (2, 1008940716), (3, 672627144), (4, 504470358), (6, 336313572), (7, 288268776), (8, 252235179), (9, 224209048), (12, 168156786), (14, 144134388), (18, 112104524), (21, 96089592), (24, 84078393), (28, 72067194), (36, 56052262), (37, 54537336), (42, 48044796), (56, 36033597), (63, 32029864), (72, 28026131), (74, 27268668), (84, 24022398), (111, 18179112), (126, 16014932), (148, 13634334), (168, 12011199), (222, 9089556), (241, 8372952), (252, 8007466), (259, 7791048), (296, 6817167), (333, 6059704), (444, 4544778), (449, 4494168), (482, 4186476), (504, 4003733), (518, 3895524), (666, 3029852), (723, 2790984), (777, 2597016), (888, 2272389), (898, 2247084), (964, 2093238), (1036, 1947762), (1332, 1514926), (1347, 1498056), (1446, 1395492), (1554, 1298508), (1687, 1196136), (1796, 1123542), (1928, 1046619), (2072, 973881), (2169, 930328), (2331, 865672), (2664, 757463), (2694, 749028), (2892, 697746), (3108, 649254), (3143, 642024), (3374, 598068), (3592, 561771), (4041, 499352), (4338, 465164), (4662, 432836), (5061, 398712), (5388, 374514), (5784, 348873), (6216, 324627), (6286, 321012), (6748, 299034), (8082, 249676), (8676, 232582), (8917, 226296), (9324, 216418), (9429, 214008), (10122, 199356), (10776, 187257), (12572, 160506), (13496, 149517), (15183, 132904), (16164, 124838), (16613, 121464), (17352, 116291), (17834, 113148), (18648, 108209), (18858, 107004), (20244, 99678), (25144, 80253), (26751, 75432), (28287, 71336), (30366, 66452), (32328, 62419), (33226, 60732), (35668, 56574), (37716, 53502), (40488, 49839)]