1663377192

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1215919}}^1$

素因数の和:1215950

約数の個数: 48

約数和(自身を含む): 4742088000

約数和(自身を除く): 3078710808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 1215919, 2431838, 3647757, 4863676, 7295514, 9727352, 10943271, 14591028, 21886542, 23102461, 29182056, 43773084, 46204922, 69307383, 87546168, 92409844, 138614766, 184819688, 207922149, 277229532, 415844298, 554459064, 831688596, 1663377192]

約数ペア:

[(1, 1663377192), (2, 831688596), (3, 554459064), (4, 415844298), (6, 277229532), (8, 207922149), (9, 184819688), (12, 138614766), (18, 92409844), (19, 87546168), (24, 69307383), (36, 46204922), (38, 43773084), (57, 29182056), (72, 23102461), (76, 21886542), (114, 14591028), (152, 10943271), (171, 9727352), (228, 7295514), (342, 4863676), (456, 3647757), (684, 2431838), (1368, 1215919)]