814237788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{7687}}^1$

素因数の和:7811

約数の個数: 96

約数和(自身を含む): 2362737664

約数和(自身を除く): 1548499876

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 97, 156, 182, 194, 273, 291, 364, 388, 546, 582, 679, 1092, 1164, 1261, 1358, 2037, 2522, 2716, 3783, 4074, 5044, 7566, 7687, 8148, 8827, 15132, 15374, 17654, 23061, 26481, 30748, 35308, 46122, 52962, 53809, 92244, 99931, 105924, 107618, 161427, 199862, 215236, 299793, 322854, 399724, 599586, 645708, 699517, 745639, 1199172, 1399034, 1491278, 2098551, 2236917, 2798068, 2982556, 4197102, 4473834, 5219473, 8394204, 8947668, 9693307, 10438946, 15658419, 19386614, 20877892, 29079921, 31316838, 38773228, 58159842, 62633676, 67853149, 116319684, 135706298, 203559447, 271412596, 407118894, 814237788]

約数ペア:

[(1, 814237788), (2, 407118894), (3, 271412596), (4, 203559447), (6, 135706298), (7, 116319684), (12, 67853149), (13, 62633676), (14, 58159842), (21, 38773228), (26, 31316838), (28, 29079921), (39, 20877892), (42, 19386614), (52, 15658419), (78, 10438946), (84, 9693307), (91, 8947668), (97, 8394204), (156, 5219473), (182, 4473834), (194, 4197102), (273, 2982556), (291, 2798068), (364, 2236917), (388, 2098551), (546, 1491278), (582, 1399034), (679, 1199172), (1092, 745639), (1164, 699517), (1261, 645708), (1358, 599586), (2037, 399724), (2522, 322854), (2716, 299793), (3783, 215236), (4074, 199862), (5044, 161427), (7566, 107618), (7687, 105924), (8148, 99931), (8827, 92244), (15132, 53809), (15374, 52962), (17654, 46122), (23061, 35308), (26481, 30748)]