13280728536

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{41647}}^1$

素因数の和:41805

約数の個数: 96

約数和(自身を含む): 37163343360

約数和(自身を除く): 23882614824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 103, 129, 172, 206, 258, 309, 344, 387, 412, 516, 618, 774, 824, 927, 1032, 1236, 1548, 1854, 2472, 3096, 3708, 4429, 7416, 8858, 13287, 17716, 26574, 35432, 39861, 41647, 53148, 79722, 83294, 106296, 124941, 159444, 166588, 249882, 318888, 333176, 374823, 499764, 749646, 999528, 1499292, 1790821, 2998584, 3581642, 4289641, 5372463, 7163284, 8579282, 10744926, 12868923, 14326568, 16117389, 17158564, 21489852, 25737846, 32234778, 34317128, 38606769, 42979704, 51475692, 64469556, 77213538, 102951384, 128939112, 154427076, 184454563, 308854152, 368909126, 553363689, 737818252, 1106727378, 1475636504, 1660091067, 2213454756, 3320182134, 4426909512, 6640364268, 13280728536]

約数ペア:

[(1, 13280728536), (2, 6640364268), (3, 4426909512), (4, 3320182134), (6, 2213454756), (8, 1660091067), (9, 1475636504), (12, 1106727378), (18, 737818252), (24, 553363689), (36, 368909126), (43, 308854152), (72, 184454563), (86, 154427076), (103, 128939112), (129, 102951384), (172, 77213538), (206, 64469556), (258, 51475692), (309, 42979704), (344, 38606769), (387, 34317128), (412, 32234778), (516, 25737846), (618, 21489852), (774, 17158564), (824, 16117389), (927, 14326568), (1032, 12868923), (1236, 10744926), (1548, 8579282), (1854, 7163284), (2472, 5372463), (3096, 4289641), (3708, 3581642), (4429, 2998584), (7416, 1790821), (8858, 1499292), (13287, 999528), (17716, 749646), (26574, 499764), (35432, 374823), (39861, 333176), (41647, 318888), (53148, 249882), (79722, 166588), (83294, 159444), (106296, 124941)]