7276661248

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{643}}^1$

素因数の和:746

約数の個数: 120

約数和(自身を含む): 15700807584

約数和(自身を除く): 8424146336

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 184, 248, 256, 368, 496, 512, 643, 713, 736, 961, 992, 1286, 1426, 1472, 1922, 1984, 2572, 2852, 2944, 3844, 3968, 5144, 5704, 5888, 7688, 7936, 10288, 11408, 11776, 14789, 15376, 15872, 19933, 20576, 22103, 22816, 29578, 30752, 39866, 41152, 44206, 45632, 59156, 61504, 79732, 82304, 88412, 91264, 118312, 123008, 159464, 164608, 176824, 182528, 236624, 246016, 318928, 329216, 353648, 365056, 458459, 473248, 492032, 617923, 637856, 707296, 916918, 946496, 1235846, 1275712, 1414592, 1833836, 1892992, 2471692, 2551424, 2829184, 3667672, 3785984, 4943384, 5102848, 5658368, 7335344, 7571968, 9886768, 10205696, 11316736, 14212229, 14670688, 19773536, 28424458, 29341376, 39547072, 56848916, 58682752, 79094144, 113697832, 117365504, 158188288, 227395664, 234731008, 316376576, 454791328, 909582656, 1819165312, 3638330624, 7276661248]

約数ペア:

[(1, 7276661248), (2, 3638330624), (4, 1819165312), (8, 909582656), (16, 454791328), (23, 316376576), (31, 234731008), (32, 227395664), (46, 158188288), (62, 117365504), (64, 113697832), (92, 79094144), (124, 58682752), (128, 56848916), (184, 39547072), (248, 29341376), (256, 28424458), (368, 19773536), (496, 14670688), (512, 14212229), (643, 11316736), (713, 10205696), (736, 9886768), (961, 7571968), (992, 7335344), (1286, 5658368), (1426, 5102848), (1472, 4943384), (1922, 3785984), (1984, 3667672), (2572, 2829184), (2852, 2551424), (2944, 2471692), (3844, 1892992), (3968, 1833836), (5144, 1414592), (5704, 1275712), (5888, 1235846), (7688, 946496), (7936, 916918), (10288, 707296), (11408, 637856), (11776, 617923), (14789, 492032), (15376, 473248), (15872, 458459), (19933, 365056), (20576, 353648), (22103, 329216), (22816, 318928), (29578, 246016), (30752, 236624), (39866, 182528), (41152, 176824), (44206, 164608), (45632, 159464), (59156, 123008), (61504, 118312), (79732, 91264), (82304, 88412)]