7940614656

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8461}}^1$

素因数の和:8542

約数の個数: 160

約数和(自身を含む): 23269010688

約数和(自身を除く): 15328396032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 47, 48, 52, 64, 78, 94, 96, 104, 128, 141, 156, 188, 192, 208, 256, 282, 312, 376, 384, 416, 512, 564, 611, 624, 752, 768, 832, 1128, 1222, 1248, 1504, 1536, 1664, 1833, 2256, 2444, 2496, 3008, 3328, 3666, 4512, 4888, 4992, 6016, 6656, 7332, 8461, 9024, 9776, 9984, 12032, 14664, 16922, 18048, 19552, 19968, 24064, 25383, 29328, 33844, 36096, 39104, 50766, 58656, 67688, 72192, 78208, 101532, 109993, 117312, 135376, 156416, 203064, 219986, 234624, 270752, 312832, 329979, 397667, 406128, 439972, 469248, 541504, 659958, 795334, 812256, 879944, 938496, 1083008, 1193001, 1319916, 1590668, 1624512, 1759888, 2166016, 2386002, 2639832, 3181336, 3249024, 3519776, 4332032, 4772004, 5169671, 5279664, 6362672, 6498048, 7039552, 9544008, 10339342, 10559328, 12725344, 12996096, 14079104, 15509013, 19088016, 20678684, 21118656, 25450688, 28158208, 31018026, 38176032, 41357368, 42237312, 50901376, 56316416, 62036052, 76352064, 82714736, 84474624, 101802752, 124072104, 152704128, 165429472, 168949248, 203605504, 248144208, 305408256, 330858944, 496288416, 610816512, 661717888, 992576832, 1323435776, 1985153664, 2646871552, 3970307328, 7940614656]

約数ペア:

[(1, 7940614656), (2, 3970307328), (3, 2646871552), (4, 1985153664), (6, 1323435776), (8, 992576832), (12, 661717888), (13, 610816512), (16, 496288416), (24, 330858944), (26, 305408256), (32, 248144208), (39, 203605504), (47, 168949248), (48, 165429472), (52, 152704128), (64, 124072104), (78, 101802752), (94, 84474624), (96, 82714736), (104, 76352064), (128, 62036052), (141, 56316416), (156, 50901376), (188, 42237312), (192, 41357368), (208, 38176032), (256, 31018026), (282, 28158208), (312, 25450688), (376, 21118656), (384, 20678684), (416, 19088016), (512, 15509013), (564, 14079104), (611, 12996096), (624, 12725344), (752, 10559328), (768, 10339342), (832, 9544008), (1128, 7039552), (1222, 6498048), (1248, 6362672), (1504, 5279664), (1536, 5169671), (1664, 4772004), (1833, 4332032), (2256, 3519776), (2444, 3249024), (2496, 3181336), (3008, 2639832), (3328, 2386002), (3666, 2166016), (4512, 1759888), (4888, 1624512), (4992, 1590668), (6016, 1319916), (6656, 1193001), (7332, 1083008), (8461, 938496), (9024, 879944), (9776, 812256), (9984, 795334), (12032, 659958), (14664, 541504), (16922, 469248), (18048, 439972), (19552, 406128), (19968, 397667), (24064, 329979), (25383, 312832), (29328, 270752), (33844, 234624), (36096, 219986), (39104, 203064), (50766, 156416), (58656, 135376), (67688, 117312), (72192, 109993), (78208, 101532)]