1777232016

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{21767}}^1$

素因数の和:21800

約数の個数: 140

約数和(自身を含む): 5900521152

約数和(自身を除く): 4123289136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 729, 756, 972, 1008, 1134, 1296, 1458, 1512, 1701, 1944, 2268, 2916, 3024, 3402, 3888, 4536, 5103, 5832, 6804, 9072, 10206, 11664, 13608, 20412, 21767, 27216, 40824, 43534, 65301, 81648, 87068, 130602, 152369, 174136, 195903, 261204, 304738, 348272, 391806, 457107, 522408, 587709, 609476, 783612, 914214, 1044816, 1175418, 1218952, 1371321, 1567224, 1763127, 1828428, 2350836, 2437904, 2742642, 3134448, 3526254, 3656856, 4113963, 4701672, 5289381, 5485284, 7052508, 7313712, 8227926, 9403344, 10578762, 10970568, 12341889, 14105016, 15868143, 16455852, 21157524, 21941136, 24683778, 28210032, 31736286, 32911704, 37025667, 42315048, 49367556, 63472572, 65823408, 74051334, 84630096, 98735112, 111077001, 126945144, 148102668, 197470224, 222154002, 253890288, 296205336, 444308004, 592410672, 888616008, 1777232016]

約数ペア:

[(1, 1777232016), (2, 888616008), (3, 592410672), (4, 444308004), (6, 296205336), (7, 253890288), (8, 222154002), (9, 197470224), (12, 148102668), (14, 126945144), (16, 111077001), (18, 98735112), (21, 84630096), (24, 74051334), (27, 65823408), (28, 63472572), (36, 49367556), (42, 42315048), (48, 37025667), (54, 32911704), (56, 31736286), (63, 28210032), (72, 24683778), (81, 21941136), (84, 21157524), (108, 16455852), (112, 15868143), (126, 14105016), (144, 12341889), (162, 10970568), (168, 10578762), (189, 9403344), (216, 8227926), (243, 7313712), (252, 7052508), (324, 5485284), (336, 5289381), (378, 4701672), (432, 4113963), (486, 3656856), (504, 3526254), (567, 3134448), (648, 2742642), (729, 2437904), (756, 2350836), (972, 1828428), (1008, 1763127), (1134, 1567224), (1296, 1371321), (1458, 1218952), (1512, 1175418), (1701, 1044816), (1944, 914214), (2268, 783612), (2916, 609476), (3024, 587709), (3402, 522408), (3888, 457107), (4536, 391806), (5103, 348272), (5832, 304738), (6804, 261204), (9072, 195903), (10206, 174136), (11664, 152369), (13608, 130602), (20412, 87068), (21767, 81648), (27216, 65301), (40824, 43534)]