19192693504

素因数分解:

$2^8\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{5623}}^1$

素因数の和:5905

約数の個数: 72

約数和(自身を含む): 39084550400

約数和(自身を除く): 19891856896

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 199, 256, 268, 398, 536, 796, 1072, 1592, 2144, 3184, 4288, 5623, 6368, 8576, 11246, 12736, 13333, 17152, 22492, 25472, 26666, 44984, 50944, 53332, 89968, 106664, 179936, 213328, 359872, 376741, 426656, 719744, 753482, 853312, 1118977, 1439488, 1506964, 1706624, 2237954, 3013928, 3413248, 4475908, 6027856, 8951816, 12055712, 17903632, 24111424, 35807264, 48222848, 71614528, 74971459, 96445696, 143229056, 149942918, 286458112, 299885836, 599771672, 1199543344, 2399086688, 4798173376, 9596346752, 19192693504]

約数ペア:

[(1, 19192693504), (2, 9596346752), (4, 4798173376), (8, 2399086688), (16, 1199543344), (32, 599771672), (64, 299885836), (67, 286458112), (128, 149942918), (134, 143229056), (199, 96445696), (256, 74971459), (268, 71614528), (398, 48222848), (536, 35807264), (796, 24111424), (1072, 17903632), (1592, 12055712), (2144, 8951816), (3184, 6027856), (4288, 4475908), (5623, 3413248), (6368, 3013928), (8576, 2237954), (11246, 1706624), (12736, 1506964), (13333, 1439488), (17152, 1118977), (22492, 853312), (25472, 753482), (26666, 719744), (44984, 426656), (50944, 376741), (53332, 359872), (89968, 213328), (106664, 179936)]