1927834544

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1601}}^1$

素因数の和:1878

約数の個数: 80

約数和(自身を含む): 4183526880

約数和(自身を除く): 2255692336

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 233, 272, 304, 323, 466, 646, 932, 1292, 1601, 1864, 2584, 3202, 3728, 3961, 4427, 5168, 6404, 7922, 8854, 12808, 15844, 17708, 25616, 27217, 30419, 31688, 35416, 54434, 60838, 63376, 70832, 75259, 108868, 121676, 150518, 217736, 243352, 301036, 373033, 435472, 486704, 517123, 602072, 746066, 1034246, 1204144, 1492132, 2068492, 2984264, 4136984, 5968528, 6341561, 7087627, 8273968, 12683122, 14175254, 25366244, 28350508, 50732488, 56701016, 101464976, 113402032, 120489659, 240979318, 481958636, 963917272, 1927834544]

約数ペア:

[(1, 1927834544), (2, 963917272), (4, 481958636), (8, 240979318), (16, 120489659), (17, 113402032), (19, 101464976), (34, 56701016), (38, 50732488), (68, 28350508), (76, 25366244), (136, 14175254), (152, 12683122), (233, 8273968), (272, 7087627), (304, 6341561), (323, 5968528), (466, 4136984), (646, 2984264), (932, 2068492), (1292, 1492132), (1601, 1204144), (1864, 1034246), (2584, 746066), (3202, 602072), (3728, 517123), (3961, 486704), (4427, 435472), (5168, 373033), (6404, 301036), (7922, 243352), (8854, 217736), (12808, 150518), (15844, 121676), (17708, 108868), (25616, 75259), (27217, 70832), (30419, 63376), (31688, 60838), (35416, 54434)]