667459799712

素因数分解:

$2^5\times 3^2\times {\mathrm{313}}^1\times {\mathrm{2239}}^1\times {\mathrm{3307}}^1$

素因数の和:5875

約数の個数: 144

約数和(自身を含む): 1905579486720

約数和(自身を除く): 1238119687008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 313, 626, 939, 1252, 1878, 2239, 2504, 2817, 3307, 3756, 4478, 5008, 5634, 6614, 6717, 7512, 8956, 9921, 10016, 11268, 13228, 13434, 15024, 17912, 19842, 20151, 22536, 26456, 26868, 29763, 30048, 35824, 39684, 40302, 45072, 52912, 53736, 59526, 71648, 79368, 80604, 90144, 105824, 107472, 119052, 158736, 161208, 214944, 238104, 317472, 322416, 476208, 644832, 700807, 952416, 1035091, 1401614, 2070182, 2102421, 2803228, 3105273, 4140364, 4204842, 5606456, 6210546, 6307263, 7404373, 8280728, 8409684, 9315819, 11212912, 12421092, 12614526, 14808746, 16561456, 16819368, 18631638, 22213119, 22425824, 24842184, 25229052, 29617492, 33122912, 33638736, 37263276, 44426238, 49684368, 50458104, 59234984, 66639357, 67277472, 74526552, 88852476, 99368736, 100916208, 118469968, 133278714, 149053104, 177704952, 201832416, 236939936, 266557428, 298106208, 355409904, 533114856, 710819808, 1066229712, 2132459424, 2317568749, 4635137498, 6952706247, 9270274996, 13905412494, 18540549992, 20858118741, 27810824988, 37081099984, 41716237482, 55621649976, 74162199968, 83432474964, 111243299952, 166864949928, 222486599904, 333729899856, 667459799712]

約数ペア:

[(1, 667459799712), (2, 333729899856), (3, 222486599904), (4, 166864949928), (6, 111243299952), (8, 83432474964), (9, 74162199968), (12, 55621649976), (16, 41716237482), (18, 37081099984), (24, 27810824988), (32, 20858118741), (36, 18540549992), (48, 13905412494), (72, 9270274996), (96, 6952706247), (144, 4635137498), (288, 2317568749), (313, 2132459424), (626, 1066229712), (939, 710819808), (1252, 533114856), (1878, 355409904), (2239, 298106208), (2504, 266557428), (2817, 236939936), (3307, 201832416), (3756, 177704952), (4478, 149053104), (5008, 133278714), (5634, 118469968), (6614, 100916208), (6717, 99368736), (7512, 88852476), (8956, 74526552), (9921, 67277472), (10016, 66639357), (11268, 59234984), (13228, 50458104), (13434, 49684368), (15024, 44426238), (17912, 37263276), (19842, 33638736), (20151, 33122912), (22536, 29617492), (26456, 25229052), (26868, 24842184), (29763, 22425824), (30048, 22213119), (35824, 18631638), (39684, 16819368), (40302, 16561456), (45072, 14808746), (52912, 12614526), (53736, 12421092), (59526, 11212912), (71648, 9315819), (79368, 8409684), (80604, 8280728), (90144, 7404373), (105824, 6307263), (107472, 6210546), (119052, 5606456), (158736, 4204842), (161208, 4140364), (214944, 3105273), (238104, 2803228), (317472, 2102421), (322416, 2070182), (476208, 1401614), (644832, 1035091), (700807, 952416)]