1946752384

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:408

約数の個数: 128

約数和(自身を含む): 4244244480

約数和(自身を除く): 2297492096

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 83, 92, 124, 128, 166, 184, 248, 257, 332, 368, 496, 514, 664, 713, 736, 992, 1028, 1328, 1426, 1472, 1909, 1984, 2056, 2573, 2656, 2852, 2944, 3818, 3968, 4112, 5146, 5312, 5704, 5911, 7636, 7967, 8224, 10292, 10624, 11408, 11822, 15272, 15934, 16448, 20584, 21331, 22816, 23644, 30544, 31868, 32896, 41168, 42662, 45632, 47288, 59179, 61088, 63736, 82336, 85324, 91264, 94576, 118358, 122176, 127472, 164672, 170648, 183241, 189152, 236716, 244352, 254944, 329344, 341296, 366482, 378304, 473432, 490613, 509888, 661261, 682592, 732964, 756608, 946864, 981226, 1019776, 1322522, 1365184, 1465928, 1893728, 1962452, 2645044, 2730368, 2931856, 3787456, 3924904, 5290088, 5863712, 7574912, 7849808, 10580176, 11727424, 15209003, 15699616, 21160352, 23454848, 30418006, 31399232, 42320704, 60836012, 62798464, 84641408, 121672024, 243344048, 486688096, 973376192, 1946752384]

約数ペア:

[(1, 1946752384), (2, 973376192), (4, 486688096), (8, 243344048), (16, 121672024), (23, 84641408), (31, 62798464), (32, 60836012), (46, 42320704), (62, 31399232), (64, 30418006), (83, 23454848), (92, 21160352), (124, 15699616), (128, 15209003), (166, 11727424), (184, 10580176), (248, 7849808), (257, 7574912), (332, 5863712), (368, 5290088), (496, 3924904), (514, 3787456), (664, 2931856), (713, 2730368), (736, 2645044), (992, 1962452), (1028, 1893728), (1328, 1465928), (1426, 1365184), (1472, 1322522), (1909, 1019776), (1984, 981226), (2056, 946864), (2573, 756608), (2656, 732964), (2852, 682592), (2944, 661261), (3818, 509888), (3968, 490613), (4112, 473432), (5146, 378304), (5312, 366482), (5704, 341296), (5911, 329344), (7636, 254944), (7967, 244352), (8224, 236716), (10292, 189152), (10624, 183241), (11408, 170648), (11822, 164672), (15272, 127472), (15934, 122176), (16448, 118358), (20584, 94576), (21331, 91264), (22816, 85324), (23644, 82336), (30544, 63736), (31868, 61088), (32896, 59179), (41168, 47288), (42662, 45632)]