615537972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2711}}^1$

素因数の和:2798

約数の個数: 144

約数和(自身を含む): 1919054592

約数和(自身を除く): 1303516620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 53, 63, 68, 84, 102, 106, 119, 126, 153, 159, 204, 212, 238, 252, 306, 318, 357, 371, 476, 477, 612, 636, 714, 742, 901, 954, 1071, 1113, 1428, 1484, 1802, 1908, 2142, 2226, 2703, 2711, 3339, 3604, 4284, 4452, 5406, 5422, 6307, 6678, 8109, 8133, 10812, 10844, 12614, 13356, 16218, 16266, 18921, 18977, 24399, 25228, 32436, 32532, 37842, 37954, 46087, 48798, 56763, 56931, 75684, 75908, 92174, 97596, 113526, 113862, 138261, 143683, 170793, 184348, 227052, 227724, 276522, 287366, 322609, 341586, 414783, 431049, 553044, 574732, 645218, 683172, 829566, 862098, 967827, 1005781, 1290436, 1293147, 1659132, 1724196, 1935654, 2011562, 2442611, 2586294, 2903481, 3017343, 3871308, 4023124, 4885222, 5172588, 5806962, 6034686, 7327833, 9052029, 9770444, 11613924, 12069372, 14655666, 17098277, 18104058, 21983499, 29311332, 34196554, 36208116, 43966998, 51294831, 68393108, 87933996, 102589662, 153884493, 205179324, 307768986, 615537972]

約数ペア:

[(1, 615537972), (2, 307768986), (3, 205179324), (4, 153884493), (6, 102589662), (7, 87933996), (9, 68393108), (12, 51294831), (14, 43966998), (17, 36208116), (18, 34196554), (21, 29311332), (28, 21983499), (34, 18104058), (36, 17098277), (42, 14655666), (51, 12069372), (53, 11613924), (63, 9770444), (68, 9052029), (84, 7327833), (102, 6034686), (106, 5806962), (119, 5172588), (126, 4885222), (153, 4023124), (159, 3871308), (204, 3017343), (212, 2903481), (238, 2586294), (252, 2442611), (306, 2011562), (318, 1935654), (357, 1724196), (371, 1659132), (476, 1293147), (477, 1290436), (612, 1005781), (636, 967827), (714, 862098), (742, 829566), (901, 683172), (954, 645218), (1071, 574732), (1113, 553044), (1428, 431049), (1484, 414783), (1802, 341586), (1908, 322609), (2142, 287366), (2226, 276522), (2703, 227724), (2711, 227052), (3339, 184348), (3604, 170793), (4284, 143683), (4452, 138261), (5406, 113862), (5422, 113526), (6307, 97596), (6678, 92174), (8109, 75908), (8133, 75684), (10812, 56931), (10844, 56763), (12614, 48798), (13356, 46087), (16218, 37954), (16266, 37842), (18921, 32532), (18977, 32436), (24399, 25228)]