1330862144

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{1481}}^1$

素因数の和:2251

約数の個数: 56

約数和(自身を含む): 2785567200

約数和(自身を除く): 1454705056

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 739, 1216, 1478, 1481, 2956, 2962, 5912, 5924, 11824, 11848, 14041, 23648, 23696, 28082, 28139, 47296, 47392, 56164, 56278, 94784, 112328, 112556, 224656, 225112, 449312, 450224, 898624, 900448, 1094459, 1800896, 2188918, 4377836, 8755672, 17511344, 20794721, 35022688, 41589442, 70045376, 83178884, 166357768, 332715536, 665431072, 1330862144]

約数ペア:

[(1, 1330862144), (2, 665431072), (4, 332715536), (8, 166357768), (16, 83178884), (19, 70045376), (32, 41589442), (38, 35022688), (64, 20794721), (76, 17511344), (152, 8755672), (304, 4377836), (608, 2188918), (739, 1800896), (1216, 1094459), (1478, 900448), (1481, 898624), (2956, 450224), (2962, 449312), (5912, 225112), (5924, 224656), (11824, 112556), (11848, 112328), (14041, 94784), (23648, 56278), (23696, 56164), (28082, 47392), (28139, 47296)]