667302543128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1\times {\mathrm{3851}}^1$

素因数の和:4729

約数の個数: 128

約数和(自身を含む): 1412723773440

約数和(自身を除く): 745421230312

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 71, 104, 124, 142, 248, 284, 403, 568, 757, 806, 923, 1514, 1612, 1846, 2201, 3028, 3224, 3692, 3851, 4402, 6056, 7384, 7702, 8804, 9841, 15404, 17608, 19682, 23467, 28613, 30808, 39364, 46934, 50063, 53747, 57226, 78728, 93868, 100126, 107494, 114452, 119381, 187736, 200252, 214988, 228904, 238762, 273421, 305071, 400504, 429976, 477524, 546842, 610142, 698711, 955048, 1093684, 1220284, 1397422, 1551953, 1666157, 2187368, 2440568, 2794844, 2915207, 3103906, 3332314, 3554473, 5589688, 5830414, 6207812, 6664628, 7108946, 8476051, 11660828, 12415624, 13329256, 14217892, 16952102, 21660041, 23321656, 28435784, 33904204, 37897691, 43320082, 67808408, 75795382, 86640164, 90371417, 110188663, 151590764, 173280328, 180742834, 206979697, 220377326, 303181528, 361485668, 413959394, 440754652, 722971336, 827918788, 881509304, 1174828421, 1655837576, 2349656842, 2690736061, 4699313684, 5381472122, 6416370607, 9398627368, 10762944244, 12832741214, 21525888488, 25665482428, 51330964856, 83412817891, 166825635782, 333651271564, 667302543128]

約数ペア:

[(1, 667302543128), (2, 333651271564), (4, 166825635782), (8, 83412817891), (13, 51330964856), (26, 25665482428), (31, 21525888488), (52, 12832741214), (62, 10762944244), (71, 9398627368), (104, 6416370607), (124, 5381472122), (142, 4699313684), (248, 2690736061), (284, 2349656842), (403, 1655837576), (568, 1174828421), (757, 881509304), (806, 827918788), (923, 722971336), (1514, 440754652), (1612, 413959394), (1846, 361485668), (2201, 303181528), (3028, 220377326), (3224, 206979697), (3692, 180742834), (3851, 173280328), (4402, 151590764), (6056, 110188663), (7384, 90371417), (7702, 86640164), (8804, 75795382), (9841, 67808408), (15404, 43320082), (17608, 37897691), (19682, 33904204), (23467, 28435784), (28613, 23321656), (30808, 21660041), (39364, 16952102), (46934, 14217892), (50063, 13329256), (53747, 12415624), (57226, 11660828), (78728, 8476051), (93868, 7108946), (100126, 6664628), (107494, 6207812), (114452, 5830414), (119381, 5589688), (187736, 3554473), (200252, 3332314), (214988, 3103906), (228904, 2915207), (238762, 2794844), (273421, 2440568), (305071, 2187368), (400504, 1666157), (429976, 1551953), (477524, 1397422), (546842, 1220284), (610142, 1093684), (698711, 955048)]