1899612

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:81

約数の個数: 120

約数和(自身を含む): 5976432

約数和(自身を除く): 4076820

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 41, 44, 52, 54, 66, 78, 81, 82, 99, 108, 117, 123, 132, 143, 156, 162, 164, 198, 234, 246, 286, 297, 324, 351, 369, 396, 429, 451, 468, 492, 533, 572, 594, 702, 738, 858, 891, 902, 1053, 1066, 1107, 1188, 1287, 1353, 1404, 1476, 1599, 1716, 1782, 1804, 2106, 2132, 2214, 2574, 2706, 3198, 3321, 3564, 3861, 4059, 4212, 4428, 4797, 5148, 5412, 5863, 6396, 6642, 7722, 8118, 9594, 11583, 11726, 12177, 13284, 14391, 15444, 16236, 17589, 19188, 23166, 23452, 24354, 28782, 35178, 36531, 43173, 46332, 48708, 52767, 57564, 70356, 73062, 86346, 105534, 146124, 158301, 172692, 211068, 316602, 474903, 633204, 949806, 1899612]

約数ペア:

[(1, 1899612), (2, 949806), (3, 633204), (4, 474903), (6, 316602), (9, 211068), (11, 172692), (12, 158301), (13, 146124), (18, 105534), (22, 86346), (26, 73062), (27, 70356), (33, 57564), (36, 52767), (39, 48708), (41, 46332), (44, 43173), (52, 36531), (54, 35178), (66, 28782), (78, 24354), (81, 23452), (82, 23166), (99, 19188), (108, 17589), (117, 16236), (123, 15444), (132, 14391), (143, 13284), (156, 12177), (162, 11726), (164, 11583), (198, 9594), (234, 8118), (246, 7722), (286, 6642), (297, 6396), (324, 5863), (351, 5412), (369, 5148), (396, 4797), (429, 4428), (451, 4212), (468, 4059), (492, 3861), (533, 3564), (572, 3321), (594, 3198), (702, 2706), (738, 2574), (858, 2214), (891, 2132), (902, 2106), (1053, 1804), (1066, 1782), (1107, 1716), (1188, 1599), (1287, 1476), (1353, 1404)]