15671482578

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{347}}^1$

素因数の和:772

約数の個数: 96

約数和(自身を含む): 34826837760

約数和(自身を除く): 19155355182

約数列:

[1, 2, 3, 6, 9, 18, 107, 131, 179, 214, 262, 321, 347, 358, 393, 537, 642, 694, 786, 963, 1041, 1074, 1179, 1611, 1926, 2082, 2358, 3123, 3222, 6246, 14017, 19153, 23449, 28034, 37129, 38306, 42051, 45457, 46898, 57459, 62113, 70347, 74258, 84102, 90914, 111387, 114918, 124226, 126153, 136371, 140694, 172377, 186339, 211041, 222774, 252306, 272742, 334161, 344754, 372678, 409113, 422082, 559017, 668322, 818226, 1118034, 2509043, 4863899, 5018086, 6646091, 7527129, 8136803, 9727798, 13292182, 14591697, 15054258, 16273606, 19938273, 22581387, 24410409, 29183394, 39876546, 43775091, 45162774, 48820818, 59814819, 73231227, 87550182, 119629638, 146462454, 870637921, 1741275842, 2611913763, 5223827526, 7835741289, 15671482578]

約数ペア:

[(1, 15671482578), (2, 7835741289), (3, 5223827526), (6, 2611913763), (9, 1741275842), (18, 870637921), (107, 146462454), (131, 119629638), (179, 87550182), (214, 73231227), (262, 59814819), (321, 48820818), (347, 45162774), (358, 43775091), (393, 39876546), (537, 29183394), (642, 24410409), (694, 22581387), (786, 19938273), (963, 16273606), (1041, 15054258), (1074, 14591697), (1179, 13292182), (1611, 9727798), (1926, 8136803), (2082, 7527129), (2358, 6646091), (3123, 5018086), (3222, 4863899), (6246, 2509043), (14017, 1118034), (19153, 818226), (23449, 668322), (28034, 559017), (37129, 422082), (38306, 409113), (42051, 372678), (45457, 344754), (46898, 334161), (57459, 272742), (62113, 252306), (70347, 222774), (74258, 211041), (84102, 186339), (90914, 172377), (111387, 140694), (114918, 136371), (124226, 126153)]