64157901264

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1139491}}^1$

素因数の和:1139545

約数の個数: 120

約数和(自身を含む): 198380999232

約数和(自身を除く): 134223097968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 34, 36, 46, 48, 51, 68, 69, 72, 92, 102, 136, 138, 144, 153, 184, 204, 207, 272, 276, 306, 368, 391, 408, 414, 552, 612, 782, 816, 828, 1104, 1173, 1224, 1564, 1656, 2346, 2448, 3128, 3312, 3519, 4692, 6256, 7038, 9384, 14076, 18768, 28152, 56304, 1139491, 2278982, 3418473, 4557964, 6836946, 9115928, 10255419, 13673892, 18231856, 19371347, 20510838, 26208293, 27347784, 38742694, 41021676, 52416586, 54695568, 58114041, 77485388, 78624879, 82043352, 104833172, 116228082, 154970776, 157249758, 164086704, 174342123, 209666344, 232456164, 235874637, 309941552, 314499516, 348684246, 419332688, 445540981, 464912328, 471749274, 628999032, 697368492, 891081962, 929824656, 943498548, 1257998064, 1336622943, 1394736984, 1782163924, 1886997096, 2673245886, 2789473968, 3564327848, 3773994192, 4009868829, 5346491772, 7128655696, 8019737658, 10692983544, 16039475316, 21385967088, 32078950632, 64157901264]

約数ペア:

[(1, 64157901264), (2, 32078950632), (3, 21385967088), (4, 16039475316), (6, 10692983544), (8, 8019737658), (9, 7128655696), (12, 5346491772), (16, 4009868829), (17, 3773994192), (18, 3564327848), (23, 2789473968), (24, 2673245886), (34, 1886997096), (36, 1782163924), (46, 1394736984), (48, 1336622943), (51, 1257998064), (68, 943498548), (69, 929824656), (72, 891081962), (92, 697368492), (102, 628999032), (136, 471749274), (138, 464912328), (144, 445540981), (153, 419332688), (184, 348684246), (204, 314499516), (207, 309941552), (272, 235874637), (276, 232456164), (306, 209666344), (368, 174342123), (391, 164086704), (408, 157249758), (414, 154970776), (552, 116228082), (612, 104833172), (782, 82043352), (816, 78624879), (828, 77485388), (1104, 58114041), (1173, 54695568), (1224, 52416586), (1564, 41021676), (1656, 38742694), (2346, 27347784), (2448, 26208293), (3128, 20510838), (3312, 19371347), (3519, 18231856), (4692, 13673892), (6256, 10255419), (7038, 9115928), (9384, 6836946), (14076, 4557964), (18768, 3418473), (28152, 2278982), (56304, 1139491)]