1388839392

素因数分解:

$2^5\times 3^3\times {\mathrm{397}}^1\times {\mathrm{4049}}^1$

素因数の和:4465

約数の個数: 96

約数和(自身を含む): 4061988000

約数和(自身を除く): 2673148608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 397, 432, 794, 864, 1191, 1588, 2382, 3176, 3573, 4049, 4764, 6352, 7146, 8098, 9528, 10719, 12147, 12704, 14292, 16196, 19056, 21438, 24294, 28584, 32392, 36441, 38112, 42876, 48588, 57168, 64784, 72882, 85752, 97176, 109323, 114336, 129568, 145764, 171504, 194352, 218646, 291528, 343008, 388704, 437292, 583056, 874584, 1166112, 1607453, 1749168, 3214906, 3498336, 4822359, 6429812, 9644718, 12859624, 14467077, 19289436, 25719248, 28934154, 38578872, 43401231, 51438496, 57868308, 77157744, 86802462, 115736616, 154315488, 173604924, 231473232, 347209848, 462946464, 694419696, 1388839392]

約数ペア:

[(1, 1388839392), (2, 694419696), (3, 462946464), (4, 347209848), (6, 231473232), (8, 173604924), (9, 154315488), (12, 115736616), (16, 86802462), (18, 77157744), (24, 57868308), (27, 51438496), (32, 43401231), (36, 38578872), (48, 28934154), (54, 25719248), (72, 19289436), (96, 14467077), (108, 12859624), (144, 9644718), (216, 6429812), (288, 4822359), (397, 3498336), (432, 3214906), (794, 1749168), (864, 1607453), (1191, 1166112), (1588, 874584), (2382, 583056), (3176, 437292), (3573, 388704), (4049, 343008), (4764, 291528), (6352, 218646), (7146, 194352), (8098, 171504), (9528, 145764), (10719, 129568), (12147, 114336), (12704, 109323), (14292, 97176), (16196, 85752), (19056, 72882), (21438, 64784), (24294, 57168), (28584, 48588), (32392, 42876), (36441, 38112)]