4765562978

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:205

約数の個数: 128

約数和(自身を含む): 8904867840

約数和(自身を除く): 4139304862

約数列:

[1, 2, 11, 17, 22, 31, 34, 43, 62, 79, 86, 121, 158, 187, 242, 341, 374, 473, 527, 682, 731, 869, 946, 1054, 1331, 1333, 1343, 1462, 1738, 2057, 2449, 2662, 2666, 2686, 3397, 3751, 4114, 4898, 5203, 5797, 6794, 7502, 8041, 9559, 10406, 11594, 14663, 14773, 16082, 19118, 22627, 22661, 26939, 29326, 29546, 37367, 41261, 41633, 45254, 45322, 53878, 57233, 57749, 63767, 74734, 82522, 83266, 88451, 105149, 105307, 114466, 115498, 127534, 161293, 162503, 176902, 210298, 210614, 249271, 296329, 322586, 325006, 411037, 457963, 498542, 592658, 635239, 701437, 822074, 915926, 972961, 1158377, 1270478, 1402874, 1774223, 1787533, 1790219, 1945922, 2316754, 2741981, 3259619, 3548446, 3575066, 3580438, 4521407, 5037593, 5483962, 6519238, 6987629, 9042814, 10075186, 12742147, 13975258, 19692409, 25484294, 30161791, 39384818, 55413523, 60323582, 76863919, 110827046, 140163617, 153727838, 216616499, 280327234, 433232998, 2382781489, 4765562978]

約数ペア:

[(1, 4765562978), (2, 2382781489), (11, 433232998), (17, 280327234), (22, 216616499), (31, 153727838), (34, 140163617), (43, 110827046), (62, 76863919), (79, 60323582), (86, 55413523), (121, 39384818), (158, 30161791), (187, 25484294), (242, 19692409), (341, 13975258), (374, 12742147), (473, 10075186), (527, 9042814), (682, 6987629), (731, 6519238), (869, 5483962), (946, 5037593), (1054, 4521407), (1331, 3580438), (1333, 3575066), (1343, 3548446), (1462, 3259619), (1738, 2741981), (2057, 2316754), (2449, 1945922), (2662, 1790219), (2666, 1787533), (2686, 1774223), (3397, 1402874), (3751, 1270478), (4114, 1158377), (4898, 972961), (5203, 915926), (5797, 822074), (6794, 701437), (7502, 635239), (8041, 592658), (9559, 498542), (10406, 457963), (11594, 411037), (14663, 325006), (14773, 322586), (16082, 296329), (19118, 249271), (22627, 210614), (22661, 210298), (26939, 176902), (29326, 162503), (29546, 161293), (37367, 127534), (41261, 115498), (41633, 114466), (45254, 105307), (45322, 105149), (53878, 88451), (57233, 83266), (57749, 82522), (63767, 74734)]