372101168

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{809}}^1$

素因数の和:942

約数の個数: 80

約数和(自身を含む): 813564000

約数和(自身を除く): 441462832

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 89, 136, 152, 178, 272, 304, 323, 356, 646, 712, 809, 1292, 1424, 1513, 1618, 1691, 2584, 3026, 3236, 3382, 5168, 6052, 6472, 6764, 12104, 12944, 13528, 13753, 15371, 24208, 27056, 27506, 28747, 30742, 55012, 57494, 61484, 72001, 110024, 114988, 122968, 144002, 220048, 229976, 245936, 261307, 288004, 459952, 522614, 576008, 1045228, 1152016, 1224017, 1368019, 2090456, 2448034, 2736038, 4180912, 4896068, 5472076, 9792136, 10944152, 19584272, 21888304, 23256323, 46512646, 93025292, 186050584, 372101168]

約数ペア:

[(1, 372101168), (2, 186050584), (4, 93025292), (8, 46512646), (16, 23256323), (17, 21888304), (19, 19584272), (34, 10944152), (38, 9792136), (68, 5472076), (76, 4896068), (89, 4180912), (136, 2736038), (152, 2448034), (178, 2090456), (272, 1368019), (304, 1224017), (323, 1152016), (356, 1045228), (646, 576008), (712, 522614), (809, 459952), (1292, 288004), (1424, 261307), (1513, 245936), (1618, 229976), (1691, 220048), (2584, 144002), (3026, 122968), (3236, 114988), (3382, 110024), (5168, 72001), (6052, 61484), (6472, 57494), (6764, 55012), (12104, 30742), (12944, 28747), (13528, 27506), (13753, 27056), (15371, 24208)]