127769884648

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{26717}}^1$

素因数の和:26879

約数の個数: 128

約数和(自身を含む): 295479705600

約数和(自身を除く): 167709820952

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 47, 56, 79, 92, 94, 158, 161, 184, 188, 316, 322, 329, 376, 553, 632, 644, 658, 1081, 1106, 1288, 1316, 1817, 2162, 2212, 2632, 3634, 3713, 4324, 4424, 7268, 7426, 7567, 8648, 12719, 14536, 14852, 15134, 25438, 25991, 26717, 29704, 30268, 50876, 51982, 53434, 60536, 85399, 101752, 103964, 106868, 170798, 187019, 207928, 213736, 341596, 374038, 597793, 614491, 683192, 748076, 1195586, 1228982, 1255699, 1496152, 2110643, 2391172, 2457964, 2511398, 4221286, 4301437, 4782344, 4915928, 5022796, 8442572, 8602874, 8789893, 10045592, 14774501, 16885144, 17205748, 17579786, 28881077, 29549002, 34411496, 35159572, 48544789, 57762154, 59098004, 70319144, 97089578, 99200221, 115524308, 118196008, 194179156, 198400442, 202167539, 231048616, 339813523, 388358312, 396800884, 404335078, 679627046, 694401547, 793601768, 808670156, 1359254092, 1388803094, 1617340312, 2281605083, 2718508184, 2777606188, 4563210166, 5555212376, 9126420332, 15971235581, 18252840664, 31942471162, 63884942324, 127769884648]

約数ペア:

[(1, 127769884648), (2, 63884942324), (4, 31942471162), (7, 18252840664), (8, 15971235581), (14, 9126420332), (23, 5555212376), (28, 4563210166), (46, 2777606188), (47, 2718508184), (56, 2281605083), (79, 1617340312), (92, 1388803094), (94, 1359254092), (158, 808670156), (161, 793601768), (184, 694401547), (188, 679627046), (316, 404335078), (322, 396800884), (329, 388358312), (376, 339813523), (553, 231048616), (632, 202167539), (644, 198400442), (658, 194179156), (1081, 118196008), (1106, 115524308), (1288, 99200221), (1316, 97089578), (1817, 70319144), (2162, 59098004), (2212, 57762154), (2632, 48544789), (3634, 35159572), (3713, 34411496), (4324, 29549002), (4424, 28881077), (7268, 17579786), (7426, 17205748), (7567, 16885144), (8648, 14774501), (12719, 10045592), (14536, 8789893), (14852, 8602874), (15134, 8442572), (25438, 5022796), (25991, 4915928), (26717, 4782344), (29704, 4301437), (30268, 4221286), (50876, 2511398), (51982, 2457964), (53434, 2391172), (60536, 2110643), (85399, 1496152), (101752, 1255699), (103964, 1228982), (106868, 1195586), (170798, 748076), (187019, 683192), (207928, 614491), (213736, 597793), (341596, 374038)]