439754172

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23297}}^1$

素因数の和:23339

約数の個数: 72

約数和(自身を含む): 1214664528

約数和(自身を除く): 774910356

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 572, 726, 858, 1452, 1573, 1716, 3146, 4719, 6292, 9438, 18876, 23297, 46594, 69891, 93188, 139782, 256267, 279564, 302861, 512534, 605722, 768801, 908583, 1025068, 1211444, 1537602, 1817166, 2818937, 3075204, 3331471, 3634332, 5637874, 6662942, 8456811, 9994413, 11275748, 13325884, 16913622, 19988826, 33827244, 36646181, 39977652, 73292362, 109938543, 146584724, 219877086, 439754172]

約数ペア:

[(1, 439754172), (2, 219877086), (3, 146584724), (4, 109938543), (6, 73292362), (11, 39977652), (12, 36646181), (13, 33827244), (22, 19988826), (26, 16913622), (33, 13325884), (39, 11275748), (44, 9994413), (52, 8456811), (66, 6662942), (78, 5637874), (121, 3634332), (132, 3331471), (143, 3075204), (156, 2818937), (242, 1817166), (286, 1537602), (363, 1211444), (429, 1025068), (484, 908583), (572, 768801), (726, 605722), (858, 512534), (1452, 302861), (1573, 279564), (1716, 256267), (3146, 139782), (4719, 93188), (6292, 69891), (9438, 46594), (18876, 23297)]