1290942528

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{1213}}^1$

素因数の和:1492

約数の個数: 112

約数和(自身を含む): 3581863296

約数和(自身を除く): 2290920768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 241, 276, 368, 482, 552, 723, 736, 964, 1104, 1213, 1446, 1472, 1928, 2208, 2426, 2892, 3639, 3856, 4416, 4852, 5543, 5784, 7278, 7712, 9704, 11086, 11568, 14556, 15424, 16629, 19408, 22172, 23136, 27899, 29112, 33258, 38816, 44344, 46272, 55798, 58224, 66516, 77632, 83697, 88688, 111596, 116448, 133032, 167394, 177376, 223192, 232896, 266064, 292333, 334788, 354752, 446384, 532128, 584666, 669576, 876999, 892768, 1064256, 1169332, 1339152, 1753998, 1785536, 2338664, 2678304, 3507996, 4677328, 5356608, 6723659, 7015992, 9354656, 13447318, 14031984, 18709312, 20170977, 26894636, 28063968, 40341954, 53789272, 56127936, 80683908, 107578544, 161367816, 215157088, 322735632, 430314176, 645471264, 1290942528]

約数ペア:

[(1, 1290942528), (2, 645471264), (3, 430314176), (4, 322735632), (6, 215157088), (8, 161367816), (12, 107578544), (16, 80683908), (23, 56127936), (24, 53789272), (32, 40341954), (46, 28063968), (48, 26894636), (64, 20170977), (69, 18709312), (92, 14031984), (96, 13447318), (138, 9354656), (184, 7015992), (192, 6723659), (241, 5356608), (276, 4677328), (368, 3507996), (482, 2678304), (552, 2338664), (723, 1785536), (736, 1753998), (964, 1339152), (1104, 1169332), (1213, 1064256), (1446, 892768), (1472, 876999), (1928, 669576), (2208, 584666), (2426, 532128), (2892, 446384), (3639, 354752), (3856, 334788), (4416, 292333), (4852, 266064), (5543, 232896), (5784, 223192), (7278, 177376), (7712, 167394), (9704, 133032), (11086, 116448), (11568, 111596), (14556, 88688), (15424, 83697), (16629, 77632), (19408, 66516), (22172, 58224), (23136, 55798), (27899, 46272), (29112, 44344), (33258, 38816)]