15674931684

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1039}}^1\times {\mathrm{7907}}^1$

素因数の和:9009

約数の個数: 72

約数和(自身を含む): 40414308480

約数和(自身を除く): 24739376796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1039, 1908, 2078, 3117, 4156, 6234, 7907, 9351, 12468, 15814, 18702, 23721, 31628, 37404, 47442, 55067, 71163, 94884, 110134, 142326, 165201, 220268, 284652, 330402, 419071, 495603, 660804, 838142, 991206, 1257213, 1676284, 1982412, 2514426, 3771639, 5028852, 7543278, 8215373, 15086556, 16430746, 24646119, 32861492, 49292238, 73938357, 98584476, 147876714, 295753428, 435414769, 870829538, 1306244307, 1741659076, 2612488614, 3918732921, 5224977228, 7837465842, 15674931684]

約数ペア:

[(1, 15674931684), (2, 7837465842), (3, 5224977228), (4, 3918732921), (6, 2612488614), (9, 1741659076), (12, 1306244307), (18, 870829538), (36, 435414769), (53, 295753428), (106, 147876714), (159, 98584476), (212, 73938357), (318, 49292238), (477, 32861492), (636, 24646119), (954, 16430746), (1039, 15086556), (1908, 8215373), (2078, 7543278), (3117, 5028852), (4156, 3771639), (6234, 2514426), (7907, 1982412), (9351, 1676284), (12468, 1257213), (15814, 991206), (18702, 838142), (23721, 660804), (31628, 495603), (37404, 419071), (47442, 330402), (55067, 284652), (71163, 220268), (94884, 165201), (110134, 142326)]