718786432

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2683}}^1$

素因数の和:2740

約数の個数: 128

約数和(自身を含む): 1839720960

約数和(自身を除く): 1120934528

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 91, 92, 104, 112, 128, 161, 182, 184, 208, 224, 299, 322, 364, 368, 416, 448, 598, 644, 728, 736, 832, 896, 1196, 1288, 1456, 1472, 1664, 2093, 2392, 2576, 2683, 2912, 2944, 4186, 4784, 5152, 5366, 5824, 8372, 9568, 10304, 10732, 11648, 16744, 18781, 19136, 20608, 21464, 33488, 34879, 37562, 38272, 42928, 61709, 66976, 69758, 75124, 85856, 123418, 133952, 139516, 150248, 171712, 244153, 246836, 267904, 279032, 300496, 343424, 431963, 488306, 493672, 558064, 600992, 802217, 863926, 976612, 987344, 1116128, 1201984, 1604434, 1727852, 1953224, 1974688, 2232256, 2403968, 3208868, 3455704, 3906448, 3949376, 4464512, 5615519, 6417736, 6911408, 7812896, 7898752, 11231038, 12835472, 13822816, 15625792, 22462076, 25670944, 27645632, 31251584, 44924152, 51341888, 55291264, 89848304, 102683776, 179696608, 359393216, 718786432]

約数ペア:

[(1, 718786432), (2, 359393216), (4, 179696608), (7, 102683776), (8, 89848304), (13, 55291264), (14, 51341888), (16, 44924152), (23, 31251584), (26, 27645632), (28, 25670944), (32, 22462076), (46, 15625792), (52, 13822816), (56, 12835472), (64, 11231038), (91, 7898752), (92, 7812896), (104, 6911408), (112, 6417736), (128, 5615519), (161, 4464512), (182, 3949376), (184, 3906448), (208, 3455704), (224, 3208868), (299, 2403968), (322, 2232256), (364, 1974688), (368, 1953224), (416, 1727852), (448, 1604434), (598, 1201984), (644, 1116128), (728, 987344), (736, 976612), (832, 863926), (896, 802217), (1196, 600992), (1288, 558064), (1456, 493672), (1472, 488306), (1664, 431963), (2093, 343424), (2392, 300496), (2576, 279032), (2683, 267904), (2912, 246836), (2944, 244153), (4186, 171712), (4784, 150248), (5152, 139516), (5366, 133952), (5824, 123418), (8372, 85856), (9568, 75124), (10304, 69758), (10732, 66976), (11648, 61709), (16744, 42928), (18781, 38272), (19136, 37562), (20608, 34879), (21464, 33488)]