839248452

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21767}}^1$

素因数の和:21807

約数の個数: 120

約数和(自身を含む): 2654999424

約数和(自身を除く): 1815750972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 153, 162, 189, 204, 238, 252, 306, 324, 357, 378, 459, 476, 567, 612, 714, 756, 918, 1071, 1134, 1377, 1428, 1836, 2142, 2268, 2754, 3213, 4284, 5508, 6426, 9639, 12852, 19278, 21767, 38556, 43534, 65301, 87068, 130602, 152369, 195903, 261204, 304738, 370039, 391806, 457107, 587709, 609476, 740078, 783612, 914214, 1110117, 1175418, 1371321, 1480156, 1763127, 1828428, 2220234, 2350836, 2590273, 2742642, 3330351, 3526254, 4113963, 4440468, 5180546, 5485284, 6660702, 7052508, 7770819, 8227926, 9991053, 10361092, 12341889, 13321404, 15541638, 16455852, 19982106, 23312457, 24683778, 29973159, 31083276, 39964212, 46624914, 49367556, 59946318, 69937371, 93249828, 119892636, 139874742, 209812113, 279749484, 419624226, 839248452]

約数ペア:

[(1, 839248452), (2, 419624226), (3, 279749484), (4, 209812113), (6, 139874742), (7, 119892636), (9, 93249828), (12, 69937371), (14, 59946318), (17, 49367556), (18, 46624914), (21, 39964212), (27, 31083276), (28, 29973159), (34, 24683778), (36, 23312457), (42, 19982106), (51, 16455852), (54, 15541638), (63, 13321404), (68, 12341889), (81, 10361092), (84, 9991053), (102, 8227926), (108, 7770819), (119, 7052508), (126, 6660702), (153, 5485284), (162, 5180546), (189, 4440468), (204, 4113963), (238, 3526254), (252, 3330351), (306, 2742642), (324, 2590273), (357, 2350836), (378, 2220234), (459, 1828428), (476, 1763127), (567, 1480156), (612, 1371321), (714, 1175418), (756, 1110117), (918, 914214), (1071, 783612), (1134, 740078), (1377, 609476), (1428, 587709), (1836, 457107), (2142, 391806), (2268, 370039), (2754, 304738), (3213, 261204), (4284, 195903), (5508, 152369), (6426, 130602), (9639, 87068), (12852, 65301), (19278, 43534), (21767, 38556)]