1696858624

素因数分解:

$2^9\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:481

約数の個数: 80

約数和(自身を含む): 3461340960

約数和(自身を除く): 1764482336

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 139, 211, 226, 256, 278, 422, 452, 512, 556, 844, 904, 1112, 1688, 1808, 2224, 3376, 3616, 4448, 6752, 7232, 8896, 13504, 14464, 15707, 17792, 23843, 27008, 28928, 29329, 31414, 35584, 47686, 54016, 57856, 58658, 62828, 71168, 95372, 108032, 117316, 125656, 190744, 234632, 251312, 381488, 469264, 502624, 762976, 938528, 1005248, 1525952, 1877056, 2010496, 3051904, 3314177, 3754112, 4020992, 6103808, 6628354, 7508224, 8041984, 12207616, 13256708, 15016448, 26513416, 53026832, 106053664, 212107328, 424214656, 848429312, 1696858624]

約数ペア:

[(1, 1696858624), (2, 848429312), (4, 424214656), (8, 212107328), (16, 106053664), (32, 53026832), (64, 26513416), (113, 15016448), (128, 13256708), (139, 12207616), (211, 8041984), (226, 7508224), (256, 6628354), (278, 6103808), (422, 4020992), (452, 3754112), (512, 3314177), (556, 3051904), (844, 2010496), (904, 1877056), (1112, 1525952), (1688, 1005248), (1808, 938528), (2224, 762976), (3376, 502624), (3616, 469264), (4448, 381488), (6752, 251312), (7232, 234632), (8896, 190744), (13504, 125656), (14464, 117316), (15707, 108032), (17792, 95372), (23843, 71168), (27008, 62828), (28928, 58658), (29329, 57856), (31414, 54016), (35584, 47686)]